Fun little game, I really like the simplicity of it and runs smoothly. I didn't quite understand how to make the potion boost work before the cost got too high for me to where I couldn't buy them anymore. Maybe a bit more clarity on how they worked in the beginning would be helpful, and possibly a way to re-read it as well would be helpful as well. Also maybe reset either the cost every so often or cap it at a max cost would be cool and reset the pickups every now and then, would be helpful. Overall very good game you did a great job and is fun. The art was really well done, and I like that afterimage trail that really helped to show how fast you were moving and just looked cool. Good job 👍