Blast the UFOs that appear in space to earn XP and gold. Spin the spinner earn more gold. Open cards and buy new equipments or abilities for your SpaceShip . Advance through waves and try to reach the final boss.
Blast the UFOs that appear in space to earn XP and gold. Spin the spinner earn more gold. Open cards and buy new equipments or abilities for your SpaceShip . Advance through waves and try to reach the final boss.
