all on-screen enemy bullets. Fighter Each fighter has a 10x12 pixel hit box at the front of the unit. Player gains 1 life at 100000 EXP. The fighter can only be destroyed by colliding with enemy bullet, not other objects. Mosquito 01: normal speed, wide blaster weapon, lower normal shot damage Mosquito 02: high speed, laser shot weapon, higher normal shot damage Items 1UP: Increases player's life stock by 1. Cube: Increases experience, and recharges combo meter. The bigger cube grants longer recharge time. Experience system When player's fighter captures a cube, player's EXP is increased and the combo meter is filled, causing successive captured cubes to have increased EXP and longer recharge time until combo meter is depleted. Combo meter can be depleted if player's fighter fails to capture a cube for a prolonged time period, or if player's fighter is destroyed. Cubes can be found by destroying (a portion of) an enemy, or hitting enemy with repelled bullet. When EXP is sufficiently high, player's level is increased. Increased level causes fighter's normal shot to be more powerful, and increases the number of cubes needed to completely fill combo meter. In addition, higher EXP value causes more points to be rewarded for activities that increase player's score. Stages There are 6 levels in the game each with a boss that you need to destroy in an amount of time and a briefing of the next level: 1. Armed Satellite Phobos Briefing: We, in order to gain control of the airspace of Manitily, planned to secure Phobos satellite. Location: Phobos Boss: Small satellite armed with guns, lasers, and electric mines. Its wings can be shot off. 2. Descending to Mars Briefing: The Phobos satellite has been secured. We are preparing to execute mission code 008 and are ready to enter the Mars' atmosphere. The entrance point is at 3557. Each unit should move to the attack point at 1200 hours. The next target is Maneris Front Base. Location: Maneris Front Base Boss: A Large Tank with cannons and turrets on its treads. 3. Surprise Attack Briefing: The "ACID" unit that belongs to the Number 201 independent armada is starting to make a front alone. The goal of this mission is to secure Maneris Starport that has been occupied by the rebellion. Since this mission has been classified as extreme, no support will be available. Location: Maneris Starport Boss: A giant