Enter the Gungeon

Unused ItemsThere's a lot of 'em.

Unused GunsFor a game all about guns, they chose not to use a lot of them.

Unused Characters#

Gungeoneers#

To do:
Document Eevee and Ninja.

Lamey#

Added in the Advanced Gungeons and Dragons update, Lamey was a character that was completed on the side as art while the devs worked on the main game.

She is probably the most complete of the unused Gungeoneers, having her own dialogue sprites, map icon, and starting loadout (consisting of the Lamey Gun , Blood Brooch , and Lichy Trigger Finger, though her gun was completely broken prior to the A Farewell to Arms update), as well as being one of the few unused characters to have an alt style.

Lamey appears in the arcade spin-off House of the Gundead, although she is called "The Detective" there.

Cosmonaut#

Present in the files since the game's release, but never touched in any subsequent updates.

He starts off with the Makarov and the NPCs call him "Spaceman" or "Comrade", but he has no unique past, and shooting him with The Gun that can kill the Past sends you directly to the credits.

His boss portrait is a color-swapped Cultist, swapping the purple robes for grey.

Eevee#

Present in the files since the Advanced Gungeons and Dragons update, and has no unique assets for it.

It uses a spriteset which is put through a purple filter for a different character which is randomised, when dodge-rolling or taking pit damage. It's loadout is also completely random, consisting of a starter character gun, a random gun and then a random active item. It does not have a passive item in it's loadout. The face image when talking to NPCs is the same as the Paradox. The boss card is the same as the Hunter with a purple filter

Debug Error Messages#

Various debugging messages were left by the developers during programming, with many of them containing interesting phrasing.

Debug Message	Function
Using a ActiveBasicStatItem while it is already active!	ActiveBasicStatItem.cs
FREEZE AVERTED! TELL RUBEL! (you're welcome) 147	AIActor.cs
Failed to find the field	AIActor.cs
Tried to spawn a {0} in an invalid location in room {1}.	AIActor.cs
An enemy who does not have a parent room is dying... this could be a problem.	AIActor.cs
GetDiretionalAnimation: THIS SHOULDN'T HAPPEN	AIAnimator.cs
Missing bank entry for bullet:	AIBulletBank.cs
Unknown bullet type {0} on {1}	AIShooter.cs
is not placed/oriented correctly	AkRoomPortal.cs
INSTANTIATING AMMONOMICON ???	AmmonomiconController.cs
was modal, popping...	AmmonomiconController.cs
Failed to initialize Ancient Pistol1	AncientPistolController.cs
Unknown select type:	AttackMoveBehavior.cs
Unknown position type:	AttackMoveBehavior.cs
Infinite loop averted! TELL RUBEL! {0} {1}	BasicBeamController.cs
WTF?	BasicBeamController.cs
Invalid State in BlackHoleDoer:	BlackHoleDoer.cs
UNSUPPORTED BOSS DOOR MIMIC ENTER DIRECTION!	BossDoorMimicIntroDoer.cs
BOSS FAILED TO SELECT	BossManager.cs
Player	BraveInput.cs
BraveInput.GetButtonDown(): {0} isn't registered with the BraveInput object	BraveInput.cs
BraveInput.ConsumeButtonDown(): No action for {0} was found	BraveInput.cs
BraveInput.GetButtonDown(): {0} isn't a registered hold action with the BraveInput object	BraveInput.cs
BraveInput.ConsumeButtonUp(): {0} isn't registered with the BraveInput object	BraveInput.cs
TIMESCALE WAS MY NAN ALL ALONG	BraveTime.cs
Unknown type!	BulletScriptSelector.cs
Unknown bullet type {0} on {1}	CartTurretController.cs
Emergency Mimic swap... what's going to happen to the loot now?	Chest.cs
emitting particle	CrowdOfFansSystemController.cs
Trying to instantate an object that doesn't live in Resources! {0} {1} {2}	DatabaseEntry.cs
Destroying large debris for being outside valid cell ranges!	DebrisObject.cs
knocking back companion	DemonWallController.cs
No dfInputManager instance found	DEMO_TouchVisualizer.cs
No dfTouchInputSource component found	DEMO_TouchVisualizer.cs
The Manager hosting this control could not be determined	dfControl.cs
Cannot get position: View not found	dfControl.cs
Cannot set relative position without a parent Transform.	dfControl.cs
Unable to retrieve System.Type reference for type:	dfDataObjectProxy.cs
Invalid event binding configuration - Source:{0}, Target:{1}	dfEventBinding.cs
Event handler not found:	dfEventBinding.cs
Invalid data binding configuration - Source:{0}, Target:{1}	dfEventDrivenPropertyBinding.cs
dfFollowObject component is unable to determine which camera is the MainCamera	dfFollowObject.cs
No dfControl component on this GameObject:	dfFollowObject.cs
FPS Counter needs a Label component!	dfFPSCounter.cs
GUI Manager not initialized before Render() called	dfGUIManager.cs
Clip stack not properly maintained	dfGUIManager.cs
No camera is assigned to the GUIManager	dfGUIManager.cs
Containing block not found	dfMarkupBox.cs
Failed to find default shader	dfMarkupBoxTexture.cs
Tag has no parent:	dfMarkupTagImg.cs
Cache lookup on null material	dfMaterialCache.cs
Invalid data binding configuration - Source:{0}, Target:{1}	dfPropertyBinding.cs
Marker type not found:	dfRadarMain.cs
Host control not found	dfRadarMain.cs
This script should be attached to a dfGUIManager instance	dfReplaceGUICamera.cs
Virtual scrolling not enabled for this dfScrollPanel:	dfScrollPanel.cs
Virtual scrolling cannot be started without assigning VirtualScrollingTile:	dfScrollPanel.cs
The tile you've chosen does not implement IDFVirtualScrollingTile!	dfScrollPanel.cs
Failed to find default shader	dfTextureSprite.cs
Invalid virtual joystick configuration	dfTouchJoystick.cs
shit	DirectionalAnimation.cs
Trying to spawn an AIActor who doesn't have a manual ground collider... do we still do this? Name: {0}	DungeonPlaceableUtility.cs
Switching on invalid stat comparison operation!	DungeonPrerequisite.cs
Switching on invalid prerequisite type!!!	DungeonPrerequisite.cs
Duplicate mushroom at:	ElectricMushroom.cs
Something about this table and flipper is TOTALLY WRONG MAN (way #1)	FlippableCover.cs
FPS Counter needs a Label component!	FPSCounter.cs
failure.	FullOptionsMenuController.cs
Clone Options is NULL: this should never happen.	FullOptionsMenuController.cs
GalaxyManager failed to start; attempting shut down.	GalaxyManager.cs
SETTING GLOBAL RUN SEED TO:	GameManager.cs
DOING STARTUP SEED DATA	GameManager.cs
Attempting to clear player data on foyer return, but LastUsedPlayer is null!	GameManager.cs
No mid game save found	GameManager.cs
Failed to load mid game save (0)	GameManager.cs
Failed to load mid game save (1)	GameManager.cs
Failed to load mid game save (2)	GameManager.cs
recent_mgs	GameManager.cs
loaded bank id:	GameManager.cs
async loading bank id:	GameManager.cs
Error in RR Solution	GameManager.cs
Something is attempting to get a NONE character-specific save flag!	GameStats.cs
Trying to access GameStatsManager before it has been initialized.	GameStatsManager.cs
SAVE FAILED: {0}	GameStatsManager.cs
No session stats active and we're registering a stat change!	GameStatsManager.cs
Something is attempting to set a NONE save flag!	GameStatsManager.cs
Something is attempting to get a NONE character-specific save flag!	GameStatsManager.cs
uh... activating a boss health bar at 0 health. this seems dumb	GameUIBossHealthController.cs
Invalid quality :	GlobalDungeonData.cs
Gripmaster was told to last forever! ({0})	GripMasterController.cs
total damage multiplier:	Gun.cs
Trying to shoot a gun without being loaded, should never happen.	Gun.cs
Attempting to continue fire on an unloaded gun. This should never happen.	Gun.cs
Attempting to continue fire without being loaded. This should never happen.	Gun.cs
Failed to get any item at all.	GunberMuncherController.cs
Problem of type 2 in Gunber Muncher!	GunberMuncherController.cs
GUNBER MUNCHER FAIL TYPE 1	GunberMuncherController.cs
IT SHOULD BE IMPOSSIBLE TO DROP MAPS.	GungeonMapItem.cs
NOT ENOUGH SOURCE COLORS	HealthHaver.cs
Incorporeality is currently only supported on the player.	HealthHaver.cs
Failed to incorporeal something...	HealthHaver.cs
Int To String (sans Garbage) map count greater than 25000!	IntToStringSansGarbage.cs
IT SHOULD BE IMPOSSIBLE TO DROP BLUEPRINTS.	ItemBlueprintItem.cs
Failed to get any item at all.	LootData.cs
Failed in giving item to player; item	LootEngine.cs
setting color and fire	MagazineRack.cs
ORGANIZING ROOM:	Minimap.cs
trying to spawn shards on a object with no transform or sprite	MinorBreakable.cs
error on:	OccupiedCells.cs
Unsupported path type	PathMover.cs
failure.	PauseOptionsMenuController.cs
FREEZE AVERTED! TELL RUBEL! (you're welcome) [{0}] & [{1}]	PhysicsEngine.cs
Unsupported MotionEnhancementMode in Pixelator. This should never, ever happen.	Pixelator.cs
Failing...	Pixelator_Simple.cs
OnUserStatsAndAchievementsRetrieveFailure() Error: {0}	PlatformInterfaceGalaxy.cs
OnUserStatsAndAchievementsStoreFailure() Error: {0}	PlatformInterfaceGalaxy.cs
FAILED TO FIND ATTACHPOINT	PlayerController.cs
Did remove meatbun buff!	PlayerController.cs
Failed to drop item because the player doesn't have it?	PlayerController.cs
Failed to remove active item because the player doesn't have it? pickupId =	PlayerController.cs
Failed to remove passive item because the player doesn't have it? pickupId =	PlayerController.cs
failure.	PreOptionsMenuController.cs
No speculative rigidbody found on projectile!	Projectile.cs
Null object on room:	PrototypeDungeonRoom.cs
PROTOTYPE DUNGEON ROOM:	PrototypeDungeonRoom.cs
null object data at placed object index!	PrototypeDungeonRoom.cs
null object data at placed object index in layer:	PrototypeDungeonRoom.cs
An exit was defined with no nearby floor tile. This is unsupported behavior.	PrototypeRoomExitData.cs
resetting the maze!!!!	ResourcefulRatMazeSystemController.cs
safe random:	RewardManager.cs
Application.persistentDataPath FAILED!	SaveManager.cs
Failed to create default save directory:	SaveManager.cs
Tried to change save slots before before SaveManager was initialized! {0}	SaveManager.cs
DELETING CURRENT MID GAME SAVE	SaveManager.cs
Tried to save data before SaveManager was initialized! {0} {1}	SaveManager.cs
Failed to serialize save data:	SaveManager.cs
Failed to create a temporary copy of current save:	SaveManager.cs
Failed to write new save data:	SaveManager.cs
Failed to restore temp save data:	SaveManager.cs
Failed to replace temp save file:	SaveManager.cs
Failed to create new save backup:	SaveManager.cs
Tried to load data before SaveManager was initialized! {0} {1}	SaveManager.cs
Failed to read save data:	SaveManager.cs
Failed to read save version number (expected [{0}], got [{1}]	SaveManager.cs
Save file corrupted! Copying to a new file	SaveManager.cs
Failed to save off the corrupted file:	SaveManager.cs
Save file corrupted! Copying to a new file	SaveManager.cs
Failed to read corrupted save data:	SaveManager.cs
Failed to save off the corrupted file:	SaveManager.cs
Failed to write to temp file {0}: {1}	SaveManager.cs
Failed to move {0} to {1}: {2}	SaveManager.cs
Failed to delete old file {0}: {1}	SaveManager.cs
Failed to remove backup file:	SaveManager.cs
Attempting to render a complex secret puzzle onto a multi-exit secret room. This is unsupported...	SecretRoomManager.cs
failed complex puzzle generation due to lack of floor facewall.	SecretRoomManager.cs
no support for secret procedural rooms yet.	SecretRoomUtility.cs
Using SenseOfDirection in Dungeon with no EXIT?	SenseOfDirectionItem.cs
Unrecognized BehaviorResult	SequentialAttackBehaviorGroup.cs
Unrecognized State	SequentialAttackBehaviorGroup.cs
Unrecognized BehaviorResult	SequentialAttackBehaviorGroup.cs
Attempting to stamp a path grid to the tilemap and the path contains diagonals! This cannot be.	SerializedPath.cs
Shrine is attempting to give negative ammo!	ShrineBenefit.cs
Silencer is trying to process a bullet that is owned by something that is neither man nor beast!	SilencerInstance.cs
Unknown bullet type {0} on {1}	SimpleTurretController.cs
Mismatching result returned from a SimultaneousAttackBehaviorGroup: this is not supported!	SimultaneousAttackBehaviorGroup.cs
Screen Edge Spawn FAILED!	SpawnEnemyOnDeath.cs
Unknown spawn type:	SpawnEnemyOnDeath.cs
Attempting to spawn a null prefab!	SpawnManager.cs
clearing the dillywop	SpawnObjectPlayerItem.cs
Trying to access a b2AABB for a SpecRigidbody with NO COLLIDERS.	SpeculativeRigidbody.cs
No sprite on SpritePulser!	SpritePulser.cs
Failed to load string table.	StringTableManager.cs
Attempting to add the key	StringTableManager.cs
Failed to load string table: ENEMIES.	StringTableManager.cs
Failed to add duplicate key to items table:	StringTableManager.cs
Failed to add duplicate key to synergies table:	StringTableManager.cs
Failed to load string table: ITEMS.	StringTableManager.cs
Failed to load string table: INTRO.	StringTableManager.cs
Unknown flip direction!	TakeCoverBehavior.cs
Didn't find a valid cover position!	TakeCoverBehavior.cs
Custom action:	TalkDoer.cs
MISMATCH IN TILE VFX MANAGER, THIS IS NOT GOOD.	TileVFXManager.cs
SetSprite - Sprite not found in collection:	tk2dBaseSprite.cs
Need to rebuild sprite collection.	tk2dBaseSprite.cs
Main camera not found.	tk2dBaseSprite.cs
Unable to find sprite named {0} in sprite collection {1}	tk2dBaseSprite.cs
Attempting to stamp a facewall tile on a non-facewall diagonal type.	TK2DDungeonAssembler.cs
Fatal error - font from sprite collection is has an invalid material	tk2dFontData.cs
Clip: '{0}' Fixed up frames for WrapMode.Single	tk2dSpriteAnimationClip.cs
Sprite not found attached to tk2dSpriteAnimator.	tk2dSpriteAnimator.cs
Library not set	tk2dSpriteAnimator.cs
Unable to find clip '	tk2dSpriteAnimator.cs
Unhandled clip wrap mode	tk2dSpriteAnimator.cs
Unable to find clip named '	tk2dSpriteAnimator.cs
Play - Invalid clip id '	tk2dSpriteAnimator.cs
Init material ids failed.	tk2dSpriteCollectionData.cs
Need to rebuild font.	tk2dTextMesh.cs
Tilemap	tk2dTileMap.cs
tk2dUICamera should only be attached to a camera.	tk2dUICamera.cs
Unable to find tk2dUIManager. Please create a tk2dUIManager in the scene before proceeding.	tk2dUIItem.cs
Unable to measure content length	tk2dUIScrollableArea.cs
Not able to determine the direction of a wall mimic!	WallMimicController.cs
WizardSpinShootBehaviour.ContinuousUpdate(): This shouldn't happen!	WizardSpinShootBehavior.cs
Unknown return type from BulletScript:	Bullet.cs
Cannot use DirectionType {0} in an Offset instance.	Offset.cs
Base tween not set	TweenComponentGroup.cs
Doing startup foyer checks!	Dungeon.cs
Attempting to add a malformed room cluster at runtime!	Dungeon.cs
Switching on invalid direction in GetCellInDirection:	DungeonData.cs
Failed to attach an item to any enemy!	DungeonData.cs
Vertical not yet implemented	DungeonFlowBuilder.cs
Procedural rooms not implemented in loop generation yet!	DungeonFlowBuilder.cs
FAILURE	DungeonFlowBuilder.cs
Procedural room handling not yet implemented!	DungeonFlowBuilder.cs
No player yet--can't check curse stat in DungeonPlaceable.	DungeonPlaceable.cs
Failed to acquire a prototype room. This means the list is too sparse for the relevant category (	LoopBuilderComposite.cs
Failed to acquire a prototype room. This means the list is too sparse for the relevant category (	LoopBuilderComposite.cs
Failing Injection because	LoopFlowBuilder.cs
Falling back due to lack of non-duplicate rooms FAILED. This should never happen.	LoopFlowBuilder.cs
Replacing failed CONNECTOR/HUB room with room of type NORMAL.	LoopFlowBuilder.cs
Failed to acquire a boss foyer! Something has gone wrong, or there is somehow not a boss foyer that matches the entrance direction for this boss chamber.	LoopFlowBuilder.cs
Failed to acquire a prototype room. This means the list is too sparse for the relevant category (	LoopFlowBuilder.cs
A warp wing has no exits and is not flagged as handling its own warping!	LoopFlowBuilder.cs
Deregistering an unregistered interactable. Talk to Brent.	RoomHandler.cs
failed placement	RoomHandler.cs
i > modifiedPlacedObjectPositions.Count, this is very bad!	RoomHandler.cs
No available cells. Error.	RoomHandler.cs
SHOULD NEVER OCCUR. LIGHTING PLACEMENT ERROR.	RuntimeExitDefinition.cs
This should never happen.	RuntimeExitDefinition.cs
Attempting to generate subdoor for position twice.	RuntimeExitDefinition.cs
Attempting to generate door for position twice.	RuntimeExitDefinition.cs
THIS EXIT ISN'T REAL. IT ISNT REAAAALLLLLLL:	RuntimeExitDefinition.cs
DUNGEON GENERATION FAILED.	SemioticDungeonGenerator.cs
WELL THIS FUCKING SUCKS :	SemioticLayoutManager.cs
THIS SUCKS MARGINALLY LESS :	SemioticLayoutManager.cs
FUCK FUCK FUCK	SemioticLayoutManager.cs
Switching on invalid direction in SemioticLayoutManager!	SemioticLayoutManager.cs
Unable to locate \	fiSettings.cs
Unable to find method	tk.cs
Unknown consumable type:	BravePlayMakerUtility.cs
Too many chests!	ChestEvent.cs
No chests found!	ChestEvent.cs
Tried to give an item to the player but no valid mode was selected.	SpawnArtfulDodgerGun.cs
Tried to give an item to the player but no valid spawn location was selected.	SpawnGunberMuncherGun.cs
Cannot query property 'IsValid' for unbound BindingSource.	DeviceBindingSource.cs
Cannot find class for custom profile:	InControlManager.cs
Error enabling NativeInputDeviceManager:	NativeInputDeviceManager.cs
Provided state could not be loaded:\n	PlayerActionSet.cs
Could not find object with required component	SingletonMonoBehavior.cs
Touch Manager component can only be added to the InControl Manager object.	TouchManager.cs
Cannot query property 'IsValid' for unbound BindingSource.	UnknownDeviceBindingSource.cs
Custom profiles are now deprecated. This example is left blank to prevent errors when importing new versions of InControl.	CubeController.cs
SpawnPool {0} ({1}): Prefab cannot be null.	PrefabPool.cs
SpawnPool {0}: PrefabPool.prefabGO is null	PrefabPool.cs
Duplicate prefab name:	SpawnPool.cs
Unexpected Error: PrefabPool.prefabGO is null	SpawnPool.cs
SpawnPool {0}: PrefabPool {1} not found.	SpawnPool.cs
SpawnPool {0}: {1} has already been despawned. You cannot despawn something more than once!	SpawnPool.cs
SpawnPool {0}: {1} not found in SpawnPool	SpawnPool.cs
SpawnPool {0}: PrefabPool.prefabGO is null	SpawnPool.cs
PoolManager: Unable to destroy '{0}'. Not in PoolManager	SpawnPoolsDict.cs
A pool with the name '{0}' already exists. This should only happen if a SpawnPool with this name is added to a scene twice.	SpawnPoolsDict.cs
PoolManager: Unable to remove '{0}'. Pool not in PoolManager	SpawnPoolsDict.cs
Unhandled sort method	BuilderUtil.cs

(Source: Original TCRF research)