LOVELY GAME! I loved the story element, the sfx are very catchy, the movement is so fluid I see it in a metroidvania, the difficulty can be better, but for 2-3 days, this is veeeery impressive. Now onto the numbers:
Art: 8/10. Nice with no gimmicks. Perfect for a short amount of time!
Sfx: 10/10. Love it!
Implementation (bugs n stuff) 9/10. Almost no bugs whatsoever!
Story: 11/10 You made this in 30 mins??????
I see you developing a great game in the future. Keeeeeeeeeeeeeeeep it up!