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Headcrab Infection
By BlazeProtocol
๐ Thanks for participating in the 2nd Overhaul Public Test! See you next public test! Fight with your enemies in the facility, complete your team goals or escape from the facility as a Survivor. Teams in this game were highly inspired from Half-Life series and Black Mesa. โ ๏ธ Still under active development! Report bugs/glitches and ask questions in our communication server's proper channels ๐ฎ Controls: - Xen teams use Space (headcrabs), R key, F key or mouse button click for their attacks or abilities. - Every ability is controlled with buttons on mobile devices - R1, R2, X (square) keys on controllers * For more detailed information about controls, please check the in-game tutorials โญ 1.5x EXP during weekends ๐ Credits to Black Mesa and Half-Life Alyx for some specific meshes and assets ๐ Credits to all the developers in the BlazeProtocol group
Playing now54
Total visits30.3M
Favorites195.6K
Max server30
ABOUT THIS EXPERIENCE
About Headcrab Infection
๐ Thanks for participating in the 2nd Overhaul Public Test! See you next public test! Fight with your enemies in the facility, complete your team goals or escape from the facility as a Survivor. Teams in this game were highly inspired from Half-Life series and Black Mesa. โ ๏ธ Still under active development! Report bugs/glitches and ask questions in our communication server's proper channels ๐ฎ Controls: - Xen teams use Space (headcrabs), R key, F key or mouse button click for their attacks or abilities. - Every ability is controlled with buttons on mobile devices - R1, R2, X (square) keys on controllers * For more detailed information about controls, please check the in-game tutorials โญ 1.5x EXP during weekends ๐ Credits to Black Mesa and Half-Life Alyx for some specific meshes and assets ๐ Credits to all the developers in the BlazeProtocol group
CreatorBlazeProtocolGenreHorrorCreatedNov 3, 2020Last updatedAug 3, 2026
Player activity, visits and other stats can change as Roblox updates its data. MADGAMES refreshes these details periodically rather than storing a permanent snapshot.
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Headcrab Infection FAQ
Where can I play Headcrab Infection?
Use the official Roblox play link on this page. The experience runs on Roblox; MADGAMES does not host or copy the Roblox game files.
Is Headcrab Infection active right now?
The player count shown on this page comes from Roblox data and can change throughout the day.
Who made Headcrab Infection?
Roblox lists BlazeProtocol as the creator of this experience.
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