Hi.. I am glad you enjoyed the game ^_^. I definitely have some ideas for its expansion although it will take some time as I am going to start working on it after the judging is completed.
Yes, I appreciate any sort of criticism and feedback so I definitely appreciate this. As a developer it feels nice when someone doesn't find much bugs in your code even when they intentionally try to break the code XD.
As for your 3 observations:
- I didn't know that can happen. But since its not double height, I don't think it will matter much. Although I think what is allowing that. I have added a jump buffer which allows the user to make fluid repetitive jumps rather than them having to time a pixel perfect jump to jump again
- I'll be honest with you. I never thought about this but now that you mention it, it does seem a bit strange. So definitely a point I'll work on.
- This one I am aware of. For me personally when I go full screen it shows the information, but since its not showing for some people, I definitely have to fix this.
Thank you so so much for playing the game and for this feedback!