Basically, I'm thinking along the lines of putting the players in boats, placing them on a racetrack with an ice floor, and having various powerups scattered throughout. Whoever manages to make 3 laps first wins. Inspired by Mario Kart. (Nano game suggestion) Some powerups could be: Coin (Gold Nugget): Does nothing. Sugar: Behaves identically to the mushroom from Mario Kart. Oak Leaves: Can be placed on the track as a roadblock. Eventually decays, leaving no trace. Ethereal Pearl (Ender Pearl): Launches you forward, just like in the lobby. TNT: Chucks a piece of TNT at someone which can deal damage and throw them off track. Flesh Hook/Fishing Rod: Pulls the target towards you. Bat Blaster (Iron Horse Armor): Shoots a wave of bats which randomizes the direction anyone caught in it is facing. Trampoline (Slime Block): Launches you upward. Useful, perhaps, for a couple shortcuts. Ghast Charge (Ghast Tear): Fire a ghastly fireball at your opponent, but be careful, because they can hit it back at you. Honey Trail (Honey Bottle): Makes a sticky trail behind you for a few seconds, hindering your foes (and potentially yourself on the next lap)! Splash Water Bottle: Cleanses the track from any track-altering powerups like the Honey Trail.