Developed by Educational Information Systems for Developmental Learning Materials.
Shooter / Puzzle / Action / Science fiction
Alien Addition is an educational game that mixes maths problems with the gameplay of a shoot 'em up. The player controls a cannon left and right along the bottom of the screen and has to shoot down the aliens space ships that appear above him. There are five ships in a row and they slowly begin descending down the screen. Each ship has a maths problem written on it and to shoot it down the player has to enter the correct answer for the ship above him. The player is destroyed if any ship reaches the bottom. The game otherwise runs for a fixed time which can be customized by the player. Other customization options include skill level (1 to 9) and problem range (3, 6 or 9).

Shooter / Puzzle / Indie / Action / Science fiction
In this vertical scrolling spaceship shooter, you control a ship that can change its polarity at will. As blue/white, the ship can easily destroy red/black enemies, and vice versa. Bullets of your polarity can be collected to fuel your energy gauge, but those opposite will kill you. Destroying an enemy ship causes them to fire revenge bullets which can be absorbed and fired back by the player. Different difficulties exist to change exactly how you interact with polarized points, or how they appear. It is the spiritual successor to Radiant Silvergun, featuring similar level and boss design, as well as it's buddhism inspired themes and aesthetics. Both are directed by Hiroshi Iuchi, who also composed Ikaruga's soundtrack.

Shooter / Puzzle / Arcade / Action / Science fiction
High-speed action-packed game play returns with the addition of exciting head-to-head battle modes, a challenging new time attack mode, and expanded game play progression that goes beyond Fever Time to SUPER FEVER TIME! Space Invaders Extreme 2 - faster and more exhilarating than ever before!

Shooter / Puzzle / Adventure / Action / Science fiction
Resident Evil 2 is a sequel to the first Resident Evil title. Like the previous game in the series, Resident Evil 2 is a 3D action-adventure using three-dimensional polygon characters over two-dimensional pre-rendered backgrounds, with the action viewed through a variety of cinematic fixed camera angles in each room. Players can choose to play as one of two possible characters; each goes through the same initial scenario but with differences in the type of weaponry they find and the people they meet along the way.

Shooter / Puzzle / Action / Science fiction
You are a Starion, a rookie space pilot, and have to change crucial events in history and dogfight the perpetrators in space in order to save mankind.

Shooter / Puzzle / Adventure / Action / Science fiction
Dino Crisis is a survival horror video game developed and published by Capcom in 1999. Set in a remote research facility, it follows special agent Regina as she investigates a scientific experiment gone wrong. The game combines exploration, puzzle-solving, and combat against hostile dinosaurs. It uses a real-time 3D environment rather than pre-rendered backgrounds, distinguishing it from earlier Capcom horror titles. Dino Crisis is often noted for its emphasis on tension, limited resources, and fast, unpredictable enemies.

Shooter / Puzzle / Action / Science fiction
Asteroids Hyper 64 is an updated version of the classic arcade blast 'em up and features full 3D environments, all new weapons and defense systems and a 2 player split-screen mode. The gameplay, however, is exactly the same. Pilot a spacecraft and destroy the on-coming asteroids, each of different sizes. Alien ships and black holes are also out there, along with ship upgrades that update your ships weapons and defense systems.

Shooter / Puzzle / Adventure / Action / Science fiction
Fear Effect is an action adventure waiting to unfold! Wee Ming Lam disappears a few days before her 18th birthday under mysterious circumstances. Three ruthless mercenaries conspire to track her down and ransom her off to her father, Mr. Lam, a powerful Triad leader in Hong Kong. An extortion mission to retrieve Wee Ming Lam becomes a lesson in survival against the most unimaginable of enemies.