>>36Depends on your group. If your group is stupid you can pretty much make a bunch of set "you gotta move/do the shit in the right order" puzzles and be done with it.
I always had a set of word puzzles, riddles, and some more abstract puzzles on hand but every time I used them it would invariably stump the group and they'd just try to smash it or get someone from town to roll and solve it for them.
If you have trouble making physical puzzles just think of making booby traps and shit. Then just layer them until it becomes a puzzle. For example, you can't open the door because the lock is stuck but you can't undo the lock until the poison dart trap is undone but you can't disable that until the trapdoor is disabled, but you can't disable that until etc. As long as all the traps are visible and can be activated repeatedly, it's a really easy (to make) puzzle.
If you really want to stump them and you think they are dumb enough do a levers puzzle like this:
5 levers before a door.
There are 5 iron gates in series blocking the hallway.
Have a set pattern for the puzzle no matter what they pick. Say any lever they pull the first time makes the first one open. The second one makes two other ones move. Make it take about 24~ tries until it actually solves it. They will be seriously confused and you can have a laugh to yourself later.