Creative ideas for dangerous tasks?

[Radical Batz]

I am doing an event in a particular project I am working on, and what's going to happen is that a spirit will ask you if you want to play games! So he teleports you to an insane world, and you must forcefully complete dangerous tasks that you must complete to get out..
I want it to be easy and hard at the same time

Since I can't come up of any,
Do you guys have any creative ideas for these kind of dangerous fun mini puzzles, I want it to have a kind of vibe feeling from the rpg game "The witch's house" thank you, as well your name will be in credits of game! thnx, help is truly appreciated