Update (v1.1.0)

Changelog

• Bugfix on colliding enemies not dying upon color change.
•  Quality of Life, press 'R' to instant retry on game-over.
• New mechanic: Dashing. Press left-shift or L to dash, grants immunity while dashing.
• Code refactor and small optimizations.

The dash mechanic was added to ease the difficulty of the game. There was a lot of feedback in regards to the difficulty of the game, and I have to admit, the game was indeed difficult.
In response to that, I have added a Dash Mechanic, which grants immunity during dashes. This should help out-running enemies and avoid getting 'trapped' by them.