Games like The Orange Box

Half-Life 2: Deathmatch is a multiplayer-focused game set in the Half-Life 2 universe, offering both deathmatch and teamplay modes. Experience stunning visuals and innovative physics-based gameplay, where you can manipulate objects and weapons to your advantage. With the option for co-op and single-player modes, engage in fast-paced action, tossing toilets and other objects at friends or AI opponents, but be aware of occasional bugs.

"EARTH DEFENSE FORCE 6" is the sequel to "EARTH DEFENSE FORCE 5," where players assume the role of an EDF soldier fighting against alien life forms threatening humanity. The game is a third-person shooter with a primary focus on destroying numerous giant enemies. The story takes place in 2024 AD, where mankind has recently won a long battle against unknown invaders, and peace has been restored .

"STAR WARS Jedi Knight II Jedi Outcast" is a single-player and multi-player science fiction shooter game with an intriguing story and excellent gameplay, set in the Star Wars universe. As Kyle Katarn, agent of the New Republic, players can use Lightsabers, wield over 8 Force abilities, and choose from 13 weapons. The game features interactions with legendary Star Wars characters, and offers 24 single-player missions and 6 multiplayer game types. Despite some bugs and grinding, it boasts good graphics, a splendid soundtrack, and plenty of humor, creating a fabulous atmosphere for players.

"Demigod is a real-time, tactical strategy game with action and RPG elements, where 2-player multiplayer and single-player options are available. In a horror-themed mystical world, Demigods battle for ascension to godhood, leading minions and leveling up to unleash new abilities. Sensational gameplay and good visuals make for a thrilling experience in this co-op and PvP arena combat."

HeXen II is a first-person shooter game set in a mystical world filled with dark magic and dangerous creatures. Players can choose from four different character classes, each with unique abilities and weapons, to battle through diverse environments and defeat the evil Serpent Riders. With its challenging gameplay, stealth and puzzle elements, and intense multiplayer mode, HeXen II offers an immersive and thrilling gaming experience.

"Four-in-one game compilation, Mighty Switch Force! Collection, features Officer Patricia Wagon using puzzle-solving and platforming skills to protect Planet Land across multiple games. Utilize the Siren Helmet to switch blocks in Mighty Switch Force! and its Hyper Drive Edition, fight fires and rescue victims in Mighty Switch Force! 2, and train cadets in Mighty Switch Force! Academy. Co-op and versus modes available for up to four players in Academy."

Deathmatch Classic is a fast-paced, multiplayer-focused game that pays homage to id software's work. It offers players a collection of arenas to test their reflexes and engage in combat using weapons like rocket launchers. With its futuristic settings and emphasis on quick matches, DMC provides an exciting and challenging experience.

"MEZZΛVITΛ, a Half Life mod, is a ridiculous game filled with bugs, unfunny jokes, and racially insensitive language. The story follows Giordano Liberuomo, a white male researcher, who comes into possession of a powerful mineral called the Biquim. When he and his team attempt to analyze it, chaos ensues as strange creatures and cyborg clones wreak havoc in the Negra Messa laboratories. Giordano must save his colleagues and the lab from the ensuing mayhem."

Team Fortress Classic is a team-based multiplayer game with various character classes, such as Medic and Spy, each with unique abilities and weapons. Players compete in diverse game modes, utilizing each class's strengths to secure victory. This classic action game offers online team warfare with a strategic twist, making it a timeless favorite.

"Final DOOM" is a horror shooter game that offers both single-player and multiplayer/co-op modes for 2 players. It features two new 32-level episodes, "Evilution" and "The Plutonia Experiment," with intense gameplay and beautiful mechanics. The game's story revolves around seeking revenge against demons and sealing the last gateway to Hell before the undead take over the world. Its beautiful music and the need for grinding add to its overall appeal.