Done, I completed the game on hard mode. I think its a good game, really, for a game jam made in four days its perfect, but even so I feel like there are things that can be improved, like the coin stuff, buying scanners and so on, to complete it on hard mode I didnt need them. So, it would be good if maybe in normal mode they werent 100% necessary to use, but that there came a point where if were already talking about a hard difficulty, it would be an essential mechanic to be able to progress.