Shoot'em up defense game.
Upgrade a player unit and drone units.
5 Playable units.
In campaign hard difficulty enemy bot will appear.
Google Real-time Multiplayer Co-op, VS play.
Local Co-op, VS play.
1 Defence Co-op map.
2 Chase Co-op maps.
1 Infinite Chase Co-op map.
1 VS MOBA map.
1 VS Bomber Escort map.
Supports the Google Play Services cloud save game.
Supports the Google Play Services leader board.
Supports the Google Play Services achievements.