This game felt rather broken to me since you can literally get almost all of the medals without bothering to play for more than two minutes. After getting the first switch just keep pressing space to get all of the switch medals then watch the credits foe two more medals.
The music for the game felt alright.
The graphics of this game seemed to be ok but I feel maybe more work could have been put into it to make it look better and author description is a bit misleading since you say the robot is green yet they are blue/red instead. The underground was alright looking as well.
The parts of the game that need the most fixing is the game play itself. Mostly, hitting switches, every time I hit one I don't want to be sent to the menu to watch another ad, this gets annoying rather quickly and most of the times also enlarges the screen too with no way to zoom out to get it back to regular view just making it harder to see where switches are as the game goes on, possibly a coding but but I doubt anyone wants to see the menu and "PLAY" button every time they hit a switch.
Another glitch encountered was going to the underground resets the switches making the game take far longer to play.
This game could have been much better but far too buggy to even be able to enjoy. Best of luck making games in the future, hopefully they will be less buggy too.