Get out of my Vampire Castle! (GDevelop, Arcade Game Studio)
2022: Rokko Lambodgi vs. Killer Zombies (Easy FPS Editor)
2020: Three idiots from outer space (GDevelop)
2012: The Revenge (Legends of Grimrock Mod)
Other Games (never released, deleted or always beta):
The Millbrook Rockers RPG
First Contact (RPG)
Nightmare (Dungeon Master Mod)
and some other games...
An example:
Thank you and enjoy the world of Zirbeldrüse :)
(and hey, its just for fun, we dont believe in bullshit satan or something else)