I'm looking for Co-Op games that have the feature that the 2nd player has to do very little. The following are examples and ones that I have:
1. Super Mario Galaxy (Wii) - 2nd player only has to grab stars with the 2nd wii mote.
2. Super Mario Galaxy 2 (Wii) - Same as above.
3. Donkey Kong Country Returns (Wii) - Diddy Kong can hop on Donkey Kong's back and just shoot peanuts.
What other games are like the above 3 where the 2nd player can participate but has little to do? I'm mostly looking for games on the Wii, 360 and PS3, but I'll take a broad spectrum.