I always love to see hobbyist developers bring re-create unlikely genres using game modding tools, like Final Fantasy-style turn-based RPG combat in Starcraft II, or a first-person shooter in LittleBigPlanet 2.

This Halo: Reach mod brings a simple pinball game into the blockbuster Xbox 360 title, thanks to the Halo Ball game type and some clever use of the sniper rifle with the landmines (to make up for the lack of real flippers).

You can download Pete_the_Duck's Halo Pinball mod here, and see it in action at this link.