2D game where player uses geometrical boomerang

[LaTTeX]

I remember the game being a pc game and it must have been the early 2000s. I remember the game starting with a cutscene of an alien ship crahing on a planet and the player character living inside a house made inside a big tree. The game is 2D and the player can attack with a geometrical object that acts like a boomerang. You can get multiple of these boomerangs as you progress.

[MrFlibble]

Doesn't ring a bell, try finding it in this list maybe (assuming it was on Windows):
https://www.mobygames.com/game/from:199 ... te/page:1/