The human civilization is under a threat of attack from alien beings. Enter the crisis of Omega Sector. Armed with the Experimental Omega Cannon and the most advanced galactic defense technology and resources, your duty as Commander is to protect the starbase in the farthest frontier of galaxy!

Controls
- General -
Click the timer, to skip the wave timer.
WASD/Arrow keys to navigate/scroll the map
Space to change active mode
P to pause
0 to Mute
- Attack Mode -
Mouse for aiming the base cannon
Click to shoot the base cannon
- Attack Mode with Warship present -
1-4 for focusing the Warship
Click to set the Warship destination
Esc to return focus to the main cannon
- Manage Mode -
Click to empty space to build tower
Click to tower to upgrade/sell
Esc to cancel