This was a short one mere seconds before the alarm...

I'm part of an elite combat unit. We're inside a huge space cube
made up of super dense slabs of pure titanium. There is no mission
other than to survive and escape. The slabs are in constant
motion, opening new pathways and closing others. The cube
is patrolled by satanic carper sweepers made of super dense
dwarf star allow. Their edges glow bright red and they chew
up everything in their path. The only thing that can destroy
them is a pulse cannon that is shaped like a canister
vacuum. My unit loads and fires several rounds as the
sweepers crash through the walls. As the battle develops
the whole scene starts shrinking until it's all a miniature
little game in front of me on my desk at work.