

Bounty Arms is a cancelled action game / third person shooter that was in development by Data West for the original Playstation in 1995. A playable demo was added on the fifth volume of “Demo Demo PlayStation” in Japan and thanks to Carnivol from the Lost Levels forum this beta-demo was shared and now you can play it!

Shooter / Platform / Hack and slash/Beat 'em up / Action / Science fiction
Join Astro, the robotic superhero with a human mind, in a quest to reunite the robotic race with humans. Astro uses his seven super abilities to face off against the likes of Atlas, Blue Knight, and more than 40 other characters. The game brings classic 2D gaming to the Game Boy Advance along with an original seven-episode story. Playing as Astro Boy, you'll learn about justice, compassion, evil, courage, and the history of Astro Boy--all while building Astro's Omega Factor and strengthening his character and superhuman abilities.

Shooter / Platform / Action / Science fiction
Silhouette Mirage is a side-scrolling action game. The basic gameplay is somewhat similar to that of Gunstar Heroes. The game's standout feature is the concept of the two attributes. Depending on the enemy's attributes and the type of attack used by Shyna, damage can be increased, and spirit (equivalent to magic power) can be absorbed from enemies. Shyna can dash, jump, crouch, slide, and grab enemies, executing combo attacks. It is also possible to master moves, acquire money, and purchase special creatures called "parasites", which teach Shyna various types of attacks.

Shooter / Platform / Adventure / Action / Science fiction
The player takes on the role of Golgo 13 (also known as Duke Togo), an assassin whose objective is to destroy the leader of the Drek group. On the way, Golgo 13 must pass through several areas, including East Berlin, Athens, and Alexander Island, which is located off the coast of Antarctica. It is necessary to navigate several mazes in order to win, but one maze is a fake base with no way out. The mazes account for a large amount of the frustration players encounter with this game. The instruction manual contains maps for the mazes.

Shooter / Platform / Action / Science fiction
Mobile Suit Z Gundam: Hot Scramble is a multi-genre video game that is based on the anime Mobile Suit Z Gundam, and is one of the first Gundam video games. Aside from the much later Famicom Mini release, there were two versions of the game: the original release; and a special release of the central location test version, sometimes dubbed Final Version. Only 1000 copies of this second version were ever released, making it among the rarest video game in history.

Shooter / Platform / Action / Science fiction
Psychic World is an action platform video game co-developed by Hertz and Sanritsu and published by Sega. Originally released in Japan for the MSX2 as Psycho World in 1988, it was later released as Psychic World on the Master System exclusively in Europe and Game Gear worldwide in 1991.

Shooter / Platform / Hack and slash/Beat 'em up / Action / Science fiction
It's been two years since Arnold and Sonya were made into Shockmen. A message from the professor to return to their bodies has them head to his laboratory, but they are ambushed by a mysterious enemy along the way. After narrowly defeating the enemy, they catch a TV news flash announcing the Ryo Empire invasion. They find that the professor has been abducted and set out to rescue him. Shockman is a side-view action shooter that has eight stages, including Action Stages, where you jump and use special techniques, and side-scrolling Shooting Stages. This game expands on the well-paced story from the previous version and contains cooperative elements like shared life and a powerful Team Shockbeam that can be used during two-player simultaneous play.

Shooter / Platform / Action / Science fiction
SD The Great Battle is an Action game, published by Banpresto, which was released in Japan in 1990. A North American localization was planned and marketed, but was cancelled.

Shooter / Platform / Adventure / Action / Science fiction
In Mega Man ZX Advent, the main characters discover the power of the mysterious "Biometal model A," which on its own has several attacks, but also has a special Megamerge ability which allows the character to transform into one of eight "Pseudoroid" bosses that each have a unique set of abilities. Once a boss is defeated, players can emulate their powers to find hidden routes, discover rare items and aid their battles against more powerful enemies. The title takes full advantage of the Nintendo DS features to enhance the action-packed gameplay and story line of the popular series.