A little polish would go a long way in this game. The concept is really cool, it just needs re-balancing and QoL improvements.

The pace is too fast. I was unlocking new marbles way before I needed them the whole game. The upgrades are never worth buying, because my progress never hit a bottleneck! (I did buy the first capacity upgrade early on, but I'm not sure if even that single purchase was optimal).

The casino was a great concept but, the way it's implimented now, it's completely pointless. You get 1 marble per play, and each play takes ~1.2 seconds, so it takes way too long to refill your box that way. And you have to walk away from your box to do it!

Also, for having such a long, melodramatic intro, I was really surprised that this game had no ending cutscene. No ending of any kind.

I like that the game takes place by Lake Titicaca, though! isk why, I just thought that was a nice touch.