It's a cool game. The map is so big idk who you managed to put that in the game in just 2 days. The game looks very good. I like how the coin sound gets an even higher pitch every time you collect some in a row.
You could improve the controls. Maybe let the player choose if they want to control with WASD or Arrow Keys. The walljump only works with W but not with space. I couldn't complete the game because I got stuck at some points and didn't know how I can get out there eg. if you walk straight right there is a hole in which I got stuck. At one point I've managed to get out there but idk how, but I've got stuck once again and this time I couldn't escape. I've tried walljumps (at this point I've already figuered out that they only work with W) but this didn't work. Can you explain how you can get out there and how you use every move?