Most unique game you've ever played?

[Hiro]

never played it, but i always wanted to. dat cat.

More like dat difficulty

 

[Squirrel with Nunchucks]

Odama for the Gamecube was the weirdest but most oddly fun game I've ever played.

****, I've been meaning to play that. I'm guessing it's a huge pain to track down nowadays though.