Abandonware DOS title

Shareware: a business model

Shareware is a type of software distribution model that allows users to try a program before purchasing it. It's a marketing strategy and distribution method that was particularly popular in the early days of personal computing, primarily during the 1980s and 1990s.
Shareware games were released for free with limited functionality (for example: no saving, missing levels, time limit), often via a BBS (Bulletin Board System), a floppy disc or a CD included in a printed magazine or by direct download (when internet was in its infancy). If the user liked the shareware product, they could pay to obtain an upgrade and unlock the full game. When digital distribution started to become popular, shareware games slowly faded into oblivion.

keen3-splash

Commander Keen 3: Keen Must Die!

DOS1990protected id software
Commander Keen 3: Keen Must Die! is the kind of title that makes you wonder what this kid did to tick off an entire alien race. After foiling their plans twice, Keen takes the fight to the Vorticon home planet, where enemies are s...
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Commander Keen 4: Secret of the Oracle

DOS1991protected id software
Just when you thought Keen could catch a break, Commander Keen 4: Secret of the Oracle drops him into a mystical realm full of bouncing jelly beans and sentient toasters. This is where the series finds its sweet spot: colorful gra...
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Commander Keen 5: The Armageddon Machine

DOS1991protected id software
In Commander Keen 5: The Armageddon Machine, Keen infiltrates a massive space station engineered to obliterate planets like it’s swatting flies. This is Keen at his most tech-savvy, with blinking lights, metallic corridors, ...
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Commander Keen 6: Aliens Ate my Baby Sitter!

DOS1991 id software
Billy’s babysitter has been abducted by aliens, and he’s not having it. Commander Keen 6: Aliens Ate My Baby Sitter! is the series at its most Saturday-morning-cartoon absurd. The Shikadi are back, the humor is dialed ...
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Cosmo's Cosmic Adventures

DOS1992protected Apogee Software
In Cosmo’s Cosmic Adventures, you’re a green alien kid with suction-cup hands who’s crash-landed on a strange planet. It’s a platformer with bright visuals, bouncy music, and levels that encourage explorati...
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Crystal Caves

DOS1991protected Apogee Software
Crystal Caves is a bright, cheerful platformer starring Mylo Steamwitz, an entrepreneur whose business plan involves raiding dangerous alien caves for profit. The levels are full of hazards, from traps to enemies that seem designe...
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Dark Ages Volume I - Prince of Destiny

DOS1991freeware Scenerio Software
Dark Ages Volume I: Prince of Destiny introduces you to the world of Agroth, where magic, monsters, and your questionable combat skills collide. You play as a hero destined to save the land, though at first you’ll probably j...
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Dark Designs 1: Grelminar's Staff

DOS1990 Softdisk Publishing
In Dark Designs 1: Grelminar’s Staff, you’re thrust into a classic fantasy dungeon crawler with an emphasis on text-driven menus and turn-based combat. It’s like someone crammed a Dungeons & Dragons session i...
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Dark Designs 2: Closing the Gate

DOS1990 Softdisk Publishing
Dark Designs 2: Closing the Gate picks up right where the first game left off, with your party stumbling into yet another world-threatening mess. The stakes are higher, the enemies nastier, and the puzzles more elaborate. It&rsquo...
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Death by Backgammon

DOS1990
Only in the early ’90s could a game like Death by Backgammon exist with a straight face. It’s 1990, you’re on DOS, and suddenly backgammon isn’t just a quiet game for your granddad—it’s a duel o...
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Death Rally

DOS1996freeware Remedy Entertainment Ltd.
Before Remedy Entertainment was known for moody shooters and mind-bending narratives, they gave us Death Rally in 1996—a top-down racer with a mean streak. Imagine Mario Kart, but everyone’s carrying illegal weapons an...
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Defender of Boston: The Rock Island Mystery

DOS1992
In this 1992 DOS RPG, you play as an agent of the Faunus Foundation, protecting the world from cosmic horrors. Set in 1921, the game combines detective work with Lovecraftian elements. It's like Sherlock Holmes meets Cthulhu&mdash...
crazy-digger-1

Digger

DOS1983 Windmill Software
Digger is an abandoned action game developed and released by Windmill Software back in 1983 for PC only. Gameplay is a mix of two classics: Dig Dug and Mr. Do!: dig down, get gems, avoid death, reach the next level and so on.
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DND

DOS1984
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Doom

DOS1993protecteddemo id software
Doom was released by id Software in 1993. It is widely regarded as one of the most influential and groundbreaking video games of all time, particularly within the first-person shooter (FPS) genre.Set in the future on the moons of ...
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Druglord

DOS1991
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Duke Nukem

DOS1991 Apogee Software
Duke Nukem was released in 1991 by Apogee Software for MS-DOS, marking the beginning of the Duke Nukem franchise. The game is a side-scrolling action platformer with a sci-fi theme. In this original installment, players control Du...
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Duke Nukem 3D

DOS1996protecteddemo 3d Realms
Duke Nukem 3D is a classic first-person shooter that was developed by 3D Realms (formerly known as Apogee Software) and published by GT Interactive. It was released in 1996 for MS-DOS and later for various other platforms, includi...
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Dungeons of Kroz

DOS1989freeware Apogee Software
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EGA Trek

DOS1988remake
egaroids-2

EGA-Roids

DOS1986freewareremake Designer Software
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Electranoid

DOS1995 Pixel Painters Corporation
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Epic Baseball

DOS1995 MicroLeague Multimedia
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Epic Pinball

DOSMac OS1993protected Digital Extremes
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Escape from delirium

DOS1995 Virtual X-Perience
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Exile II: Crystal Souls

Windows XP/98/95Mac OSWindows 3.x1996freeware Spiderweb Software
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Exile III: Ruined World

Windows XP/98/95Mac OSWindows 3.x1997freeware Spiderweb Software
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Exile: Escape from the Pit

Windows XP/98/95Mac OSWindows 3.x1995freeware Spiderweb Software
Exile: Escape from the Pit is a turn-based role-playing game (RPG) developed by Spiderweb Software. It is part of the Exile series, originally released in the mid-1990s. This game was later remade and re-released as Avernum: Escap...
flightmare-04

Flightmare

DOS1984freeware