Balance changes:
- _Owlnions_ now slow down after hitting the player, and their speed increase is more consistent
- _End Scenario Boss_ has a reworked phase 2, with a shorter attack cooldown and slightly increased movement speed
- General enemy spawn times and positions adjustments
Bug Fixes:
- Fixed a bug that would cause _Pepper-Oni_ to drop the reward item multiple times
- (Linux) Vulkan set as primary API choice
Known Issues:
- _Owlnions_ might get stuck after being stunned and not resume their movement