Grid Seeker: Project Storm Hammer is a Gulf War-themed shoot 'em up.
Level Select#
This game uses the Taito Code:
- Hold the Service Coin button upon booting, and wait until a "SERVICE SWITCH ERROR" message pops up on the screen.
- Press 1P Start (x3), Service Coin, then 1P Start again.
Upon this, the text changes to "ROUND SELECT MODE", and the game boots. Upon selecting a character, the player is redirected to a level select screen. Pressing 1P Up/Down changes the level, and 1P Button 1 selects.
(Source: RyogaMasaki)
Developer Messages#
A series of Sailor Moon mostly referencing Sailor Mercury (though there's a single Sailor Jupiter reference in here) can be found throughout the main CPU. The first message is at 0x6A12E and 0x6E1CC:
Mercury power make up
The second variant is at 0x70B6A and 0x83470:
Mercury Power Make Up !
Another version is stored at 0x71D22, 0x71D52, and 0xA56E4:
Mercury power make up!
More of the same at 0x7787E:
Mercury Power Make Up!
The Sailor Jupiter reference is at 0x802B4:
Jupiter Power Make up!
And the final variation is stored at 0x802E0 in the main CPU:
mercury power make up !
(Source: RyogaMasaki)