Exploman Codes -

Cheat mode:
Note: This procedure involves editing a game file; create a backup copy of the file before proceeding. Use a text editor to edit the "options.txt" file in the game folder. Change the "levelchoose" entry from "0" to "1". Two extra options will be unlocked at the main menu, allowing level selection and all FMV sequences to be viewed.

Change difficulty:
Note: This procedure involves editing a game file; create a backup copy of the file before proceeding. Use a text editor to edit the "1-1.txt" through "4-5.txt" files in the game folder that correspond to each game level. Reduce the number that follows the names of the enemies and increase the number that follows the names of various items to make the game easier.