subdirectory_arrow_right Valve (Company)
▲
1
▼
According to The Valve Employee Handbook, during Half-Life's development in 1996, there was another game being developed called Prospero. In 1997 the game was permanently cancelled.
Related Games
Left 4 Dead
Counter-Strike
Half-Life
Half-Life
Counter-Strike: Source
Portal
Team Fortress Classic
Counter-Strike: Global Offensive
Half-Life 2
Half-Life: Blue Shift
Left 4 Dead 2
Half-Life: Opposing Force
Half-Life 2: Episode One
Dota 2
Portal 2
Half-Life: Decay
Team Fortress 2
Disney Infinity 4.0
Cyberpunk 2077
Metal Gear Solid Delta: Snake Eater
Blade Symphony
Dark Souls
Streets of Rage 3
Bendy and the Dark Revival
Shadow Warrior
Kane & Lynch 2: Dog Days
Sonic Robo Blast 2
The Incredibles: Rise of the Underminer
Alternativa
The SpongeBob SquarePants Movie 3D
Liyla and the Shadows of War
No Man's Sky
Hollow Knight
Restaurant Empire II
Star Wars Episode I: The Phantom Menace
Toonstruck
LEGO Island
World End Economica
Beavis and Butt-head in Virtual Stupidity
Five Nights at Freddy's: Into the Pit
SteamWorld Dig
Nickelodeon All-Star Brawl
Political Arena
Bridge Project
Pac-Man: Adventures in Time
Loom
Pokémon Uranium
Super Noah's Ark 3D
Umihara Kawase
Metal Gear Solid V: Ground Zeroes