Leisure Suit Larry Collection Cheats

When the game does the Age Verification at the beginning, press Ctrl-Alt-X and enter a number from 1 to 5 for the game's filth level.
5: really filthy
4: really filthy
3: pretty dirty
2: rather risque
1: mother goose

If you want to skip the introduction of the game, submit the # 0742. This will skip to the game w/o the introduction

When you've taken the rope in the hotel room, it isn't properly flagged as being taken; you can just keep entering 'take rope' again and again and the game will keep giving you 3 points every time you do, up to and past the maximum score.