Full playthrough here: https://youtu.be/gfK9P7-PQ9Q

Overall really well made game definitely reminds me of old game boy games I love that the creator took time to add enemies to almost every stage. I will say I'm a bit spoiled nowadays with new games and upgrades so I did crave those, but as a homage it plays clean and stays pretty interesting due to new patterns throughout it would be a good game for speed runners too I think. The final boss was a ton of fun as well I did miss the final cutscene most of the retro games had, but still for under a dollar it's definitely worth.