Powerslave is a first-person shooter featuring an arcade-style level progression. The game comprises 20 consecutive single-player levels and 12 multiplayer deathmatch levels.
The storyline unfolds in the city of Karnak, which has been invaded by unknown alien forces, isolating it from the rest of the world. The inhabitants are subjected to torture or injected with a substance, transforming them into servant mummies. Not even the mummy of King Ramses is spared. As world leaders' attempts to send armed forces fail, you are selected among a few of the world's best special forces to infiltrate Karnak and eliminate the invaders from within. However, the mission takes a dark turn when your helicopter is shot down, leaving you alone to navigate through the chaos, aiming to complete your mission and survive.
In contrast to later console adaptations, the game's 20 single-player levels are played consecutively. The player searches for keys and secret areas to progress to the next level, akin to other games of the time, suc
Flame Zapper Kotsujin is a vertical shooter which takes place in outer space. The player controls a fighter spacecraft, advancing through five large levels swarming with enemies (space ships, turrets, tanks, etc.), each culminating with a boss battle. The spacecraft is armed with primary and secondary weapons (fired simultaneously), as well as powerful bomb attacks. Each of these comes in three varieties distinguished by color: red, yellow, and purple. The red group of weapons focuses on spraying fire in different directions; the yellow group contains powerful weapons without covering much of the screen; the purple group is composed of homing lasers and missiles. Power-ups usually stay on screen for a while, changing their color properties.
Eternal Doom is a 32-level megawad first released in 1996. Originally developed by a group known as Team Eternal, it was later acquired and worked on by TeamTNT. It features arguably some of the largest levels ever designed for vanilla Doom.
Secret Agent : The Escape is a shareware Doom clone.
The player takes the role of the secret agent who must shoot his / her way out of a prison complex.
Initially the player starts with no weapons and has only their ninja kick to defeat the prison guards. As they progress through the maze they are able to pick up objects such as messages and weapons such as the Goo Gun.
Testament is a horror-themed Doom clone, set outside and inside graveyards, catacombs and dungeons filled with ancient fantasy monsters. On each level you will find a scroll, a piece of the "testament" of the title. This will allow you to save your progress and move on to the next level.
Bedlam is a 1996 run and gun video game developed by Mirage and published by GT Interactive for DOS, Windows, Mac OS, and PlayStation, in which players use a squad of three huge remote assault tanks (RATs) against mutated monsters called Biomex.
In this game you are overlynx, ancient inhabitant of Earth and Atlantis. Your race is a very peaceful and very wise in all Galaxy and you know how to live in harmony with nature. But on the planet Danedola some aliens by manipulating DNA created new race - humans, whose goal was simple: exterminate the overlynxes and infest the Earth. So you have to protect your lovely planet from these creatures by shooting them from your space craft. Progressing from level to level you can upgrade your vehicle with more powerful weapons. This game is very colorful interpretation of original game idea with new background plot.
A powerful senator is brutally murdered while working late in her Washington D.C. office. In the game it is up to you to find her killers in this 3D action thriller of a game.
Hell To Pay is a partial conversion for Doom II created by Wraith Corporation in 1996 and published by WizardWorks. A 15 level demo version was distributed via the Internet and on the D!ZONE Gold compilation disc. In the plot of Hell To Pay, Earth is invaded by demonic aliens, and the player must journey to Planet Hell in order to activate the planet-killer bomb meant for Earth. The full version retailed for $14.99.
In the North Putnam Maximum Security Correction Facility, strange things have been going on. Rumors of secret experiments taking place with some of the inmates, a strange Power Elite gang, and other criminals walking around with super powers. It it to this strange location that Steve Kane was taken when he was wrongly convicted of highway homicide. His life was saved on day by a man named Big John, which unleashed strange powers within him and turned him into the Skul.
One of many unofficial retail add-ons produced for the Doom series, Perdition's Gate is a full 32-level campaign for Doom II featuring new textures and music.