Nullfall
Drag glowing orbs onto the board and pair each number with its opposite. +3 meets −3? Zero point! The bigger the numbers, the bigger the blast.
Nullfall is a fast, tactile number puzzle where every move can set off a chain reaction. Opposite numbers cancel out in a burst of light, and the bigger the numbers, the bigger the blast.
Nullfall is on Android through Google Play and on iPhone through the App Store.
