Lethal Application is a 2D action game that introduces a unique gameplay system for moving your character around each stage. Instead of a jump button that most players are accustomed to, we have here a weapon so strong that its recoil effect can propel the protagonist in the opposite of her shot direction.

Using the weapon does deplete your energy resources, which fortunately can be replenished by collecting items marked 'E' scattered around the area. Press the Z key to shoot and the X key to activate your special move. You can swap special moves by pressing the C key but only after acquiring its corresponding power-ups.

The game was originally sold as a commercial doujin title, but was recently re-released as a free download on the developer's official site. There are ten stages to play in total, although this count doesn't include the boss battles that await the player after every one or two normal levels beaten. You might also need to have the Japanese language pack installed on your Windows operating system to be able to run this game. (Windows, 148MB)