Hardcorize a "casual" game

[Pyro as Bill]

Wii Tennis
Rackets are replaced with giant clubs with spikes on them. The ball is the head of the previous losers Mii. Miis are replaced with alien marine robots. Gamespot 9/10

Wii Bowling
The pins are now enemy drug barons that you must destroy with an ancient bomb from your homeworld. Miis are replaced with alien marine robots. 1-up 10/10

Wii Fit
Skijump is replaced with the magic space warp drive which you must levitate through to reach a far way galaxy to save from alien overlords. Miis are replaced with alien marine robots.