I am completely enamored with Inkbound right now. Its a turn-based tactical roguelite by the guys who made Monster Train. It has a similar feel to the combat from Marvels Midnight Suns, which I loved also. It just came out of earl access recently.
Oh and they took out all the microtransactions in the game during EA. People complained and they listened! So there are some mechanics that look like, for example, a season pass, but it's free and automatic now. I think that's pretty awesome.
Anyways, game is fun. Devs are moral. Works in linux. A++