Terraria is a popularity pixel-style indie game nicknamed the 2D side-scrolling edition of the famous sandbox game Minecraft, which was launched on PC in as early as 2011. But personally I thought it was just in terms of its randomness and pixel style, for the game system design it was inspired most from the Clonk Rage. Of course, it's really as fascinating as Minecraft.

Clonk Rage is a very interesting multiplayer 2D sandbox style survival and competition game with novel gameplay, which is combined with real-time strategy, action, tactic, skill and fun game elements.

Vagrant Story (AKA: ベイグラントストーリー, 放浪冒险谭) is a great game work of Square Enix company in 2000. It comes from the same producer - Yasumi Matsuno with popular works Final Fantasy and Ogre Battle, and can be regarded as a perfect combination of RPG and SLG giants.

Geneforge is a nostalgic sci-fi RPG game developed by independent game company Spiderweb Software based in Seattle of U.S. As one of their 5 great iconic works, Geneforge attracted a lot of players with extremely high degrees of freedom.

The Ruins Of The Lost Kingdom (ROLK for short) is a Japanese freeware 3D fantasy action RPG game. All sorts of characters and scenes design are quite magical, combined with the rhythmed background music, this game become quite a feast for the eyes.