and it was portal on the 64th nintedo

There's currently a disc only listing for $235 obo

Please buy a few hundred thousand copies for you and your friends

I saw it in a mystery tournament and it's a 2D platformer where the gimmick is you're a hand and you swap between rock paper and scissors forms to best enemies.

Gremlin in my brain wants to call it "hand in hand in hand" but that gives no results