Cheat mode
Start the game with the "serpent pass" command line. Press the function keys during game play to activate the various cheat functions. Press [F1] to display the available cheat options.
Cheat mode (with Silver Seed expansion)
Start the game with the "serpent manimal" command line. Press the function keys during game play to activate the various cheat functions.
| Effect | Key |
| Cheat menu | [F2] |
| Teleport | [F3] |
Alternate introduction sequence
Open an MS-DOS window and use the "cd" command to change to the folder where the game was installed. Enter "intro hisss jive" at the MS-DOS prompt to view an alternate version of the game's introduction.