Abandonware games beginning with letter C

Command & Conquer: Sole Survivor (1997, Windows XP) took the RTS formula and flipped it into a weird deathmatch where you control a single unit and try not to die... horribly. It’s like a survival game set inside the Red...

In Command Adventures: Starship (1995, DOS), you’re the captain, the admiral, and occasionally the guy who has to fix the hyperdrive when it’s on fire. This obscure gem lets you command massive fleets in space battles ...

Before Command & Conquer, there was Command HQ (1990, DOS/Mac)—an early RTS that said “what if we made World War III playable?” It’s global domination meets real-time tactics, minus the explosions and p...

Commander Keen 1: Marooned on Mars is a platform video game developed by id Software and published by Apogee Software in 1990 as shareware for MS-DOS. The game follows the adventures of an eight-year-old genius named Billy Bl...

In Commander Keen 2: The Earth Explodes, the stakes go from “oops, stranded on Mars” to “uh-oh, Earth is doomed.” The Vorticons have planted death lasers in orbit (as you do), and only one 8-year-old with a...

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...

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...

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, ...

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 ...

Before Keen went full-on galactic hero, he had a Keen Dreams. Literally. This midquel drops him in a dreamscape ruled by King Boobus Tuber (yes, really), where vegetables are evil and broccoli is the final boss. No pogo stick this...

Forget Rambo. Commandos: Behind Enemy Lines is what happens when you drop six experts behind Nazi lines and tell them to behave tactically… or else. Every mission is a deadly puzzle where timing, stealth, and patience are y...

You thought the first one was hard? Commandos: Beyond the Call of Duty laughs at your pain and then asks you to infiltrate a Gestapo HQ with a knife and a prayer. This standalone expansion throws you into more impossibly complex m...

Based on Piers Anthony’s pun-filled fantasy world, Companions of Xanth is like walking into a joke book that got lost in a spellbook. You play a guy from the "real world" sucked into Xanth, where every other sentence is a pu...

Do you enjoy betrayal, backstabbing, and pretending to be a global power while actually being terrible at geography? Computer Diplomacy is the digital version of the classic board game, where alliances are fleeting and wars are fo...

Cyberpunk meets click-and-point in Computer Underground, a game that looks like it was programmed in someone's garage—and probably was. You’re a hacker navigating a pixelated matrix of conspiracy, corrupted data, and s...

Conan: The Cimmerian lets you brawl your way through the Hyborian Age like a shirtless rage machine with a sword and questionable dialogue. It’s got all the ingredients: dark sorcery, evil cults, and enough loincloths to out...

Conflict is a turn-based war game where you get to play Commander-in-Chief and yell at your virtual generals when things go wrong (which they often do). It's part military sim, part lesson in frustration, with menus nested inside ...

This one's not for the faint of heart. Conflict in Vietnam tries to simulate the complexity and chaos of guerrilla warfare in a game where every click can cost lives. The graphics are minimal, the tension maximal. Logistics, terra...

In Conflict: Europe, the Cold War goes hot, and you’re in charge of keeping things cool—or launching World War III. It’s a strategy game with a doomsday timer, where each decision feels like it's going to be stud...

Step into the Korean War with Conflict: Korea, where you command UN forces and discover that even in strategy games, North Korea is a problem. It follows the same system as the rest of the Conflict series: cold interfaces, hot war...

Conqueror is what happens when a tank simulator and an arcade game go on a date and forget their purpose. You drive a tank in a pseudo-3D landscape, blow up stuff, and command squads like a battlefield conductor with no baton. It&...

Feudal Japan gets the wargame treatment in Conquest of Japan, a strategy title that mixes historical context with tactical ambition. You manage provinces, wage war, and occasionally wonder why your samurai keep rebelling. The grap...

Conquest of the New World (Deluxe Edition) invites you to discover new lands, build colonies, and occasionally “accidentally” wipe out entire civilizations while smiling politely. It’s part strategy game, part hi...

In Conquests of Camelot: The Search for the Grail, you don’t just play King Arthur—you earn your role as the guy in charge of finding a cup with magical healing powers while everyone else mysteriously becomes “bu...

Conquests of the Longbow turns Robin Hood into less of a carefree swashbuckler and more of a medieval problem solver with a never-ending to-do list. Sure, you’ll shoot arrows and outwit the Sheriff, but you’ll also spe...

Constructor is a simulation and strategy video game developed by System 3 and first released in 1997. In the game, players take on the role of a property developer with the goal of building and managing a city while dealing with v...

Contra: Locked and Loaded is like caffeine in video game form—fast, explosive, and just a little dangerous for your health. You’re running, you’re gunning, and you’re wondering how your character’s bi...

In Contraption Zack, you play as a kid with more mechanical gadgets than common sense. Your job? Fix a series of increasingly absurd machines in a puzzle platformer that’s equal parts brainteaser and slapstick comedy. Every ...

Cool Spot proves that even a soft drink mascot can star in a surprisingly fun platformer. You’re a tiny, sunglasses-wearing red dot who surfs soda bubbles, rescues friends trapped in bottles, and somehow makes it all look co...

In Core War Plus, programming isn’t just for making spreadsheets—it’s for virtual combat. You write tiny programs that battle for control of computer memory, turning coding into a gladiator sport. It’s part...