Escape from the world of polygons by solving the mystery trics!
To find the silver key, tap the screen or swipe ...with various operations.
If you find the key, escape from the exit door and clear the stage!
Each stages are good for killing time.

· It is a portrait screen, you can play with one hand.
· Like the dungeon RPG game, you can move freely with direction buttons.
· Hints are also included!
· Sound is 8 bit sound