Many Church has a carnival day like New Year or Parish Annual Fun Fest. You can volunteer to add your games to the occasion. Some of the games can be:
1. Hawaiian Bowling - Place five coconuts in a circle and use water bottles to knock the coconuts outside the circle.
2. Mouse Racing.
3. Toy Car Racing.
4. Darts popping balloons.
5. Throwing Rings on bottle neck.
I have many more. If you want, send me an e-mail and I'll be glad to give you more suggestions:-)