Air Fortress

Players attempt to shoot demons in a "cosmic carnival" and then pick up the diamonds left behind by them, while dodging shots from enemy skulls. The player operates a laser base at the bottom of a multi-row playfield, using the paddle controller to move it from side to side and the controller's action button to fire a laser beam vertically up the playfield. The player can control how far onto the playfield the beam advances by releasing the button at the desired height. The player receives one point for each demon and ten points for each diamond successfully shot. Points are multiplied by the distance from the base to the target. For example, a demon shot one row above the player is worth one point, while a demon shot four rows above the player is worth four points. In multiplayer mode, the second player operates a laser base at the top of the screen, firing from top to bottom. Again, the second player must shoot demons that match the color of its gun in order to produce diamonds. However, diamonds may be shot by either player. Also, skulls are capable of shooting both up and down the playfield. In select variations of the game, the players can shoot their opponent's laser gun in order to deplete their stock of extra lives. In both single and multiplayer versions, players begin with five lives. One life is lost when the player's laser base is hit by a laser beam fired by a skull or by an opponent, depending on the game variation being played. The game ends when all lives are lost; in multiplayer versions, the surviving player receives a bonus for each life remaining.

Super Contra is a Run and Gun-style action game produced by Konami, originally released as a coin-operated arcade game in 1988. It is the sequel to the original Contra and the second game in the Contra series released for the arcades. Like in the original game, the game centers on soldiers Bill Rizer and Lance Bean, who are once again assigned to protect the Earth from an army of alien invaders. The game features standard side-scrolling stages, as well as all new overhead stages in lieu of the original game's "3D" stages.

The game of Astro Fighter consists of 4 waves and a refueling stage, which are then repeated with increasingly higher difficulty. The player's task is to eliminate the four successive waves of different types of attacking craft, while avoiding being hit by missiles and bombs, and then refuel by shooting the 'GS' ship before repeating the process. The player starts with 3 lives and receives a bonus life on reaching a score of 5000. 300 bonus points are received for shooting each 6 falling bombs and for 950 for hitting the GS ship accurately on the first shot. A very large bonus of 10,000 is given for getting through 4 waves and refueling by using exactly 2 shots more than the minimum needed. As the higher levels of Astro Fighter are difficult to survive consistently, even for the best players, the highest scores have been achieved by the achieving the 10,000 bonus deliberately.

Relive the classics revamped. Take your stand against the alien horde in a pure arcade/action space shooter. Cut through hundreds of creeps to face giant monsters in unique bossfights. Collect special weapons and power-ups, upgrade your ship and save your homeworld! Write your name into the on-line leaderboard.

Thunder Kid is Back! Battle robots in this Old-School Low-Poly 3D Run'n'Gun Action Game!

R-Type Final 3 Evolved serves simultaneously as a sequel to R-Type Final 2, offering a whole new 7-stage campaign made in the engine of Final 2, whilst also serving as a compilation of most of content released for R-Type Final 2. Additional features such as R-Park, an online area where one can interact with other players.

R-Type has returned! The legendary side-scroller is back and better than ever with beautifully rendered 3D graphics, exhilarating shoot-'em-up gameplay, and a multitude of stages, ships, and weapons that will allow you to conduct a symphony of destruction upon your foes.

Fast Striker is a Shoot-'Em-Up game, developed and published by NG:DEV.TEAM, which was released in Japan in 2012D arcade shooting game with emphasis on scoring originally developed for NEO·GEO. The game lets the player choose between 3 game modes with different scoring systems. Novice Mode for beginners, Original Mode for classic Shoot’ em Up players and Maniac for very experienced players. It features six stages of excellent 2D arcade game play with over 40 unique enemy types, super smooth 3D scrolling backgrounds, huge CGI bosses and it features the biggest megabit count ever since the beginning of NEO·GEO games0.

Be the new saviour as the Iridion force strikes back! A century has passed since the Iridion Empire was defeated. Humans have populated the old Iridion galaxy giving mankind freedom and peace. Suddenly, all communications with the human outposts are lost. The Iridions are back! Planet Earth is too far away to offer help. The only chance? A lone powerful spaceship...Yours!

Demon Attack is an arcade action game with gameplay similar to Space Invaders. You control a laser cannon at the bottom of the screen, and need to destroy wave after wave of brightly colored demons. The demons bounce around the screen in bizarre patterns, and try to destroy your cannon with bombs or lasers. When you shoot a demon, it will be replaced with another or will split into two smaller demons depending on which wave you are playing. When the required number of demons for the current round is finally destroyed, you can move on to the next, more difficult round.