This is 2D puzzle game from a mysterious underground of Mystery Depth in a revised version Refresh Edition! As in the basic version you'll encounter stones, wall and water as well. You can destroy soil blocks, push stones or let them fall to create a single underground lake, which will often help you win the level. To complete each level you must not miss even a single drop of water. Watch out for the wall, which are already dilapidated and can be easily destroyed. Old mysterious artifacts are there to make it harder or... more easier?