Tower defense game based on leveling your tower. Lots of towers, enemies, achievments and upgrades. Balanced game with very wide range of game strategies. This game was made for a coding competition, NOT as a direct ad or paid product, please note it. Remember that every tower level up during the game, so build enough of them. Golden Tower gives you cash for every shot. Shock tower is very good in stopping single enemy. Frost tower stops groups very good. Flame tower is ultimate weapon. Fujitsu defender flash game controls: Cancel building with red icon next to the flame tower.