I for sure think you should work on the concept some more, meant in like a positive way not as a criticism. I was brainstorming with the team I work with (we submitted Circuit Miner) about your game and thought about maybe low-level enemies running around or yeah power ups spawning you have to grab. Either way I for sure think its one of the stand out ideas. Great job! Both the theme and the special object on this jam seemingly forced almost everyone into a pretty linear idea.