Yojic Matrix lite

The Yojic Matrix is a sliding puzzle. It is like a kind of flat Rubik's Cube on a screen.My name's Yoji. It's just my name. ha,ha,ha...! Sorry.But this puzzle has many different quests.Yojic55 is 5x5 type Yojic Matrix.Maybe, it will be popular. ha ha ha...! Sorry.Really? I don't think so. HA Ha hA ha...! Sorry.Some are not easy.For just five minutes, daily training will make your brain clear.It will improve your geometric ability better. Really? I don't think so. ha hA Ha HA...! Sorry.Anyway, please, give it a try.Details (Google Search: Yojic Matrix)