Stardew Valley - Stardew Valley is a 2D Awesome, Action, Role-playing, Crafting, Top-down, Building, Sandbox and Single-player video game create by ConcernedApe and published by Chucklefish.
Dwarf Fortress - Dwarf Fortress is a single-player fantasy game with two modes: fortress and adventure.
Dream Builder: Amusement Park - Dream Builder: Amusement Park is a Commercial, City-Building, Strategy, and Simulation created by Big Fish Games.
RimWorld - RimWorld - A sci-fi colony sim driven by an intelligent AI storyteller.
Gemini Lost - Gemini Lost is an Action, Strategy, Single-player and life-Simulation created and published by PlayFirst.
Terraria - Dig, Fight, Build! The very world is at your fingertips as you fight for survival, fortune, and glory.