The most popular side-scroller games

R-Type is a horizontally scrolling shoot 'em up developed and published by Irem in 1987. The game quickly gained popularity for its challenging gameplay and impressive graphics at the time. R-Type is known for its tough and memorable enemy designs, as well as challenging boss battles. The game features various power-ups that enhance the player...

Game Over is an abandoned side scrolling shooter/platform game designed by Ignacio Ruiz Tejedor, Pedro Sudón Aguilar, developed and released by Dinamic Multimedia in 1988 for DOS. Game Over isn't exactly one of the best games ever made... be prepared for clunky controls and repetitive level design that may test your patience.

Zool was to Amiga what Sonic was for Sega consoles: a cool protagonist (a ninja of the Nth dimension!) for a high adrenaline action platformer. Zool was designed by George Allen and published by Gremlin in 1992 and it was an instant success. It was ported for many platforms, DOS included, and followed by Zool 2 in 1993.

Altered Beast is a classic side-scrolling beat 'em up arcade game developed and published by Sega. It was originally released in arcades in 1988 and later ported to various home consoles, including the Sega Mega Drive/Genesis.Players control a resurrected centurion who battles through five levels filled with undead creatures and other mythical beas...

Karateka is a martial arts themed action / fighting game released by Broderbund in 1986 for DOS. Karateka is the first game designed by Jordan Mechner, the father of the Prince of Persia franchise. Karateka was also published for Amstrad CPC, Apple II, Atari ST, C64, MSX, NES, ZX Spectrum.

Commander Keen 5: The Armageddon Machine is a science fiction action oriented platform game designed by Tom Hall, developed by id Software and released by Apogee Software in 1991 for DOS only. Commander Keen 5: The Armageddon Machine is part of the Commander Keen game series, specifically it's the second episode of Commander Keen in Goodbye, Galaxy.