Just doing a quick update to fix a couple of bugs I have seen on streams:

-Minimum firing solution time is now 3 seconds instead of 2 to make pulling the lever easier.

-Game over when you return to the title screen will now allow you to restart, which was the original intention.

-Enemies have been lightened slightly to improve visibility through the portal.

Note that a mouse sensitivity solution is in work, but I didn't have time to implement it yet. Stay tuned!