Duck Hunt:
Rapid-fire is achieved by holding down the button. The backdrop is now a post-apocalyptic alien invasion with Nazi aliens in an alternate history timeline. Ducks are now alien ducks that explode with about 20 gallons of blood each. Some of the ducks are also naked women due to weird alien-duck-human crossbreeding experiments.
Animal Crossing:
The game is exactly the same, but you are an alien spy trying to fit in and study these "city folk." You collect and analyze their furniture to try to get a good score in their interior decorating competitions, so you can gain their trust, before you start the invasion from the inside. The game takes about 5 years and the invasion is a 5 minute movie, a high score, a congratulations, and then you start over in nightmare mode.
Carnival Games:
You and all your friends are at a carnival having a good time, when the nearby insane asylum has a power outage. The convicts escape, and led by their insane genius mastermind they take over the carnival and hold it hostage. Your friends and family are forced to play carnival games for their delight, and for survival. The winners are forced to kill and eat the losers (which is the new bonus minigame).












