This casual logical game with arcade elements is based on the classical Sokoban. Solve 99 challenging levels.
Push blue marbels to the right place to turn all of them green.
"Midori" means "green" in Japanese.
You will have to use dynamite, teleporters, wormholes and other features to find your way through each level.
There are cheat codes and additional secret levels available.
This game is the follow-up of "Mister Midori", which is also available here.
Also try "Evacuate!" made by the same developer.