Valheim. Bought it late January and already got almost 400 hours on it. Play it vanilla first then modded. I played it with friends, beat final boss on Day 997, we took our times, building and all along the way. Then I started over solo with x3 resources, no raid, and move metals through portal. I just wanted to see if I could solo all game and today I just finished basically everything. So right now, I'm just collecting resources for gears and buildings. Going to make few houses across the map.