Survival Defense

Survival defense is an endless survival game by PEKKA-level4. The player controls a cannon to destroy attacking robots.

Controls
Up and down arrows are used to control the cannon, spacebar to fire a bullet that destroys every robot it hits.

Gameplay
The player has to defend a tower with a defensive cannon. A dropship will summon robots to attack it. There are two score meters, kills and duration. If a robot touches the tower, the building collapses and the game is over

Trivia
This game was actually released earlier, but was taken down as PEKKA-level4 could not use cloud variables at the time.