Here's evidence of the longest survival time (23 minutes!) I've seen so far in my entry Surge, courtesy of my mate @fazz. I have to admit that the game, while technically endless, is not balanced by this time - I didn't foresee people would or even could make it this far! The gauntlet has been thrown down, you know what to do.

Play in browser: https://machinescreen.itch.io/surge

Ratings & feedback appreciated: https://ldjam.com/events/ludum-dare/39/surge