Wario Land 3 is one work in the series of Wario Land developed by Nintendo. This one is for SEGA Menga Drive, different from the one (??????3 ?????????, Wario Land 3: Fushigi na Orgel, Wario Land 3: The Mysterious Music Box) you played on Game Boy Color (GBC) and 3DS Virtual Console platforms.

Layer MAZE is a series of small puzzle games with creative layer-structured maze elements, developed by PipkinGames. Its difficulty is not hard - even a bit low for some players with good memory. However, it can exercise a person's brain energy enough - reaction speed and short-term memory.

Christmas Tree Light Up is a logic-based PipeRoll style small puzzle game. To be honest, this game is really a little humble and old, but when start, you still could not help completing the challenge with one breath.

3 Slices is a simple but very challenging  physics-based small puzzle game. In spite of the simple graphics, the game is well-designed and very addictive, which needs you have very high ability on logic analysis and judgment.

Open Doors is a Sokoban style (both interface and operation) series of small puzzle games, yet it's a quite another gaming style and concept. Endless changes are derived from its simple design, on the whole it tests the players' logical thinking ability - the chain reaction caused by the every move needs to be considered clearly.