Its fun in single-player mode, but it falls apart in co-op mode. Playing on Apple TV forces the standard Apple Siri remote to be a player. Nimbus game controllers act as extra players.
The problem is... Siri Remote doesnt work well and I cant find a way to disable that player. Even with two Nimbus remotes the game shows three players.
I did discover that if you "Sleep" the Apple TV from the Apple Remote then "Wake" the Apple TV using a Nimbus game controller remote then the game only sees two players but for some reason the 2nd player is dead (only one player can move around or shoot, the 2nd remote doesnt control the 2nd player.)
A major problem with this game is really Apples fault... Apple "requires" that all games MUST support the Siri remote, but the Siri remote simply isnt designed to be a game controller. Apple needs to back-off from this requirement and simply require that developers make it clear when a game does or doesnt work with the Siri remote.
ÜberEclectic about Geometry Wars 3: Dimensions Evolved