This is a genuine 2D Vertical Shoot'em up that impressing all players.The enemy characters of nearby 40 kinds per six all stage appear, and huge opponents await you in last in each stage. The legendary free software that had been released for PC in 1997 was reborn for the iOS devices. Please taste the real pleasure of the shoot'em up without reserve !!Faithfully reproduced the original stage compositions and enemy movements. The pleasure doesn't fade away now. Ppower-up in gorgeousness like the addition of graphic brush up and the background image etc. 60FPS of course (Only 3rd Gen or later)BGM that received high acclaim with the dash feeling colors the game. The screen size and the position can be flexibly adjusted. You can play at the position that does easily most.