Cool game! The simple art had its own kind of charm to it, and I really liked all the secrets with different routes and trinkets. Also liked the sound effects and music, especially with the buildup with additional voices being added as you progress. My biggest gripe is with horizontal hitboxes, as they feel too big for certain spikes, extending past the actual sprites. The countdown after getting the last battery part is cool, but I think a steady countdown would've worked better than the sort of random beeping. Took me a couple tries to get the good ending, but it was pretty fun, and I enjoyed the mysterious bunker stuff and the small shortcut it led to.