Really impressive effort for a single indie dev. Rough around the edges, but enjoyable and relaxing. Hydroneer is a game about mining and building a base. You start out with a shovel and a pan, then move up to building an automated system all running on hydro power. Worth trying if you like those kinds of games, although you'll need to be a bit forgiving. There's no inventory system, including for money - which means you have to pick up and move everything by hand, and you can't carry your money and the thing you just bought at the same time.