is an arena shooter featuring a collection of boss fights, with an editor included to facilitate user creation as well. Use the cursor keys to operate your ship, hold the left mouse button to shoot or press the right mouse button for a temporary speed boost. The left shift key or mouse wheel can be used to swap weapons.
Energy is deducted whenever a shot is fired or the speed boost is activated. Without energy, your ship will explode. Up to five weapon slots can be fitted with your choice of arsenal using the config.exe file, with an explanation for each found in an english text manual in the same folder.
An undocumented item is the Over Soll Power boost, which can be acquired by staying in the core of a power-up item for a couple of seconds. Much like Cho Ren Sha 68k, though this upgrade is a temporary one and useful only when the ship is at full strength.
A specially designed Try mode is available for players to experience preset challenges, while the Free Play mode offers a random run or unlimited practice for experimentation.