Self-unzip downloaded file to "any" location.
Start "Tma104.exe" in folder "any/ TetMoto Arcade".
See game control in file "readme_eng.txt"
A downloadable game for Windows
Each level as riddle.
Fly (hover) around an zone for chain-collecting color cubes.
Press ESC, after Level up, for upgrade your flying mashines.
The main goal of the game - the high score table for each level.