Dimanchine

It's the moment you've been waiting for. 

The machine you've worked on for years stands complete in front of you. A powerful piece of technology, it is capable of opening up a dimensional vortex. But the process is dangerous, and the machine might not be stable enough to keep the vortex open. If it closes, you are doomed.

Collect pink energy spheres and utilize their energy to stabilize the machine.

Use your gun to fend off the intruding *red cubes of doom*.

Your weapon is as unstable as the machine, and will need repairs after repeated use.