Star Trek: Deep Space Nine - Crossroads of Time (Genesis)

This page contains notes for the game Star Trek: Deep Space Nine - Crossroads of Time (Genesis).

Password System#

The password block is located at $0ED2A8-0ED302

7 bytes each, 13 total

The first 6 bytes are the obfuscated password, and the last byte is an effect byte.

To decode the passwords, add the hex values for ASCII JTSJTS to the stored password.

EXAMPLE

Before:

000ED2AF 0401 F504 F1F7                          ......

Add JTSJTS:

04 + 4A = 4E
01 + 54 = 55
F5 + 53 = 48
04 + 4A = 4E
F1 + 54 = 45
F7 + 53 = 4A

After:

000ED2AF 4E55 484E 454A                          NUHNEJ

Cheat, Invincibility settings in Options#

When the d-pad is pressed left or right while on the LEVEL: setting, the game always branches to a command that does this:

33FC0000FFFE004 move #0, $ffe004.l

By NOP'ing the command at $0ECEE2, the extra settings are restored.