Always good to see new developers not being afraid to jump right into a gamejam even if they are inexperienced. The point is to have fun so Im glad to hear that you did! I think the main thing this game could use a bit more of a difficulty curve and maybe some particle effects or animations for when the slime falls down the hole. I'm also not sure the music is very fitting for the type of game that this is. But otherwise it's pretty good so good job making this! Please give my game a try too :)