I really really like the music and the art <3 the idea was absolutely great as well, but the execution wasn't that good... I couldn't select the right blocks because once I hit the arrow key the character starts moving and goes on top of the block I want to select, you could've made the character only moves when the button is held for longer than half a second or something like that... some collectibles are impossible to collect, but I understand that's the best you could do in the given time , also you could've made the difficulty scale up rather than the game starting hard when I'm still learning how to play... overall I loved it and it's one of my favorites, good job!
/a web version would've been nice/