Almost 8 years after release and 1,000 copies sold, I decided to release this update to make the game a little better!
All achievements are working! I fully played through the game myself to make sure.
Removed the annoying VHS effect.
Fixed high refresh rate issues (120Hz+ monitors).
Significantly reduced the cost of upgrades.
XP points no longer reset when restarting a failed mission.
Torpedo now deals more damage.
Added a "Magnet" item that pulls all XP crystals on screen.
Greatly increased the amount of score points received (needed for three achievements).
"Thumbs up!" and "Amazing!" achievements now unlock by completing just the final mission on the respective difficulty.