its okay. you shoould build a world to explore to be intresting tho.

How to get the coins in the third level
where they are stuck in the stairs

this is alright for a first try. the color green you used for the player character is eye sore inducing. the final "level" game over screen was kind of interesting, being able to control all of those characters simultaneously, would be interesting in a future game to use that concept. this game was mediocre at best but a successful try anyway.

I got all the coins on the last stage but all what happened was game over. Its nice but the controls are annoying and it looks really cheap

i died and my block vanished. boring in my opinion. no playback value. good luck