Ballista Concept

As I had little free time over this weekend this is more of a small concept game, so don't expect any real gameplay.

You get a ballista, some bolts and targets.

Controls:
[Action] - E / End / Left Mouse Button
[Move] - W A S D / Arrow Keys
[Run] - Control
[Sprint] - Left Shift / Enter
[Jump] - Space / Right Shift
[Look] - Mouse
[Quit] - Escape / Alt+F4