Climber 5
– MS-DOSFor Sonic fansAd
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ControlsArrows moveCtrl/Alt fireEsc useEnter/Space start/selectEsc menuMS-DOS
←→Move
↑Jump / up
CtrlAltSpaceAction / jump / fire
EscMenu / pause
Esc game menu · F2 save in game · F3 load in game
About the platform 1981–2000
For two decades MS-DOS was the main gaming platform on PCs. Games launched from the command line and used sound cards like Sound Blaster or AdLib. DOS is the home of legends such as Doom, Prince of Persia and Commander Keen.
Here on oldgame.cz you play it right in your browser via the js-dos emulator — no install, no plugins, on desktop and mobile.
Recommended controls
These games are controlled with the keyboard (see the controls table next to the game). A USB joystick/gamepad can make some titles more comfortable, but is not required.



▶Hugo 31995MS-DOS / PC


▶Commander Keen 4: Secret of the Oracle1991MS-DOS / PC
▶Amazing Spider-Man1990MS-DOS / PC




▶Sonic The Hedgehog 21992Sega Mega Drive
▶Tiny Toon Adventures: Buster's Hidden Treasure1993Sega Mega Drive
▶Ghouls 'n Ghosts1988Sega Mega Drive
▶Super Mario 64 MS-DOS Port2020MS-DOS / PC
▶Mario DOS Demo1994MS-DOS / PC


▶Hercules IISega Mega Drive