Local multiplayer/co-op games

So, I like to play local multiplayer/co-op games.
Was wondering if you know some that I don't!
Doesn't matter what platform but preferr to have at least 4 players.

Games that I can come up with atm:

1. Towerfall Ascension
2. Sonic Racing Transformed
3. Fifa 13/14
4. Trials Evolution
5. Mario party x
6. Super Smash Brothers
7. Castle Crashers
8. Wrecked
9. Tiny Brains
10. Micro Machines
11. Diablo 3
12. Rayman Legends / Rayman Origins
13. Mario Kart
14. Blur
15. Bomberman Blast

Super Smash Bros and Mario Kart :D 

Metroid prime 2 Echo's has a sort of multiplayer.
splitscreen vs. (screen split in 4)

You could find echo's as a gamecube title, or rarely as a japanese Wii game (upgraded with wiimote controlls)
But the rarest is the Metroid Prime Trilogy (which I have, EU version though). Seems like they only made a couple of hunderds or thousands of these :s

Lemme see.
Kirby on the GBA had coop (the one with the mirror at least had)

"new" title.
Super Motherload (that old browser game has been remade and is on steam now)
4 player coop

Those are the ones that came to my mind (which aren't on the list yet)

BTW project m is amazing.

Playing through new super mario bros Wii & U with 4 ppl a sitting is quite a blast :)