Galcon, a strategy arcade game developed by Phil Hassey, has been dropped from $9.99 to just $4.99 in the App Store. You begin with a galactic playfield filled with all kinds of different planets. The green planets are yours, the grey ones are neutral and all planets with other colors belong to the enemy. Your goal is simple: get all planets. There’s also a new update for the game that has color blind option, Galcon music and an enhanced multiplayer interface.