Children of Morta is easily one of the best looking pixel-art games around, and the gameplay is pretty awesome too. Now you can team up with a friend as the online co-op update is out.
"Children of Morta is an action RPG with a rogue-lite approach to character development, where you don’t play a single character - but a whole, extraordinary family of heroes. Hack’n’slash through hordes of enemies in procedurally generated dungeons, caves and lands and lead the family of Bergsons, with all their flaws and virtues, against the forthcoming Corruption."
The Fellowship Sanctuary free update brings the new mode to both the Story and Family Trials modes. Sounds like this is the final update to the game too. Nothing else was mentioned that came with the update, so it's not clear if it fixes up any issues elsewhere.