Mergemaniac requires fast fingers to merge moving objects with the same color/number by enclosing them in a region.
Game ends when all colors/numbers have been merged.
Beat your own times in Single Player mode or beat your opponent in Dual Player mode.
Although not optimized for iPad, the larger screen on the iPad in 2x mode is useful in both Single Player and Dual Player mode.
Full multi-touch support in both Single Player and Dual Player mode - use both hands or get help from a friend to improve your time in Single Player mode.