swap_horiz Half-Life: Decay Alternatives

Looking for alternatives to Half-Life: Decay? Compare the top FPS options ranked by our AI scoring system.

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Half-Life: Decay

Half-Life: Decay

Half-Life: Decay is a cooperative multiplayer expansion for Half-Life, developed by Gearbox Software and released in 2001. The game focuses on two scientists within Black Mesa Research Facility, requiring players to collaborate to navigate its levels. It serves as the third expansion pack for the or...

5.0 Fair

apps Top Half-Life: Decay Alternatives

The top alternative to Half-Life: Decay in 2026 is Resistance 2 with a score of 5.0/10, followed by Resistance: Fall of Man (5.0) and Half-Life 2: Episode Two (5.0).

1
Resistance 2

Resistance 2

Resistance 2 is a first-person shooter released in 2008 for the PlayStation 3. It serves as a direct continuation of *Re...

Video Game Post Apocalyptic 2000S First Person Shooter
5.0 Fair
2
Resistance: Fall of Man

Resistance: Fall of Man

Resistance: Fall of Man is a 2006 first-person shooter for PlayStation 3, set in an alternate 1951 UK. Sergeant Nathan H...

Video Game Post Apocalyptic 2000S First Person Shooter
5.0 Fair
3
Half-Life 2: Episode Two

Half-Life 2: Episode Two

Half-Life 2: Episode Two expands upon the events of its predecessor, placing Gordon Freeman and Alyx Vance within the mo...

Video Game Post Apocalyptic 2000S First Person Shooter
5.0 Fair
4
Half-Life: Blue Shift

Half-Life: Blue Shift

Half-Life: Blue Shift is an expansion to the 1998 first-person shooter, developed by Gearbox Software and published by S...

Video Game 2000S First Person Shooter Science Fiction
5.0 Fair
5
Half-Life 2: Episode One

Half-Life 2: Episode One

Half-Life 2: Episode One is a 2006 first-person shooter that expands upon the narrative of Half-Life 2. The game focuses...

Video Game Post Apocalyptic 2000S First Person Shooter
5.0 Fair
6
Halo 2

Halo 2

Halo 2 is a 2004 first-person shooter for the Xbox, continuing the story of Halo: Combat Evolved. The game features two...

Video Game 2000S First Person Shooter Science Fiction
5.0 Fair
7
Quake 4

Quake 4

Quake 4 is a 2005 first-person shooter created by Raven Software with supervision from id Software, utilizing the id Tec...

Video Game 2000S First Person Shooter Science Fiction
5.0 Fair
8
DOOM 3

DOOM 3

Doom 3 is a first-person shooter released in 2004 by id Software and published by Activision. The initial version was fo...

Video Game Survival Horror 2000S First Person Shooter
5.0 Fair
9
Halo 3

Halo 3

Halo 3 is a 2007 first-person shooter for the Xbox 360. It continues the conflict between humanity, the Covenant, and th...

Video Game 2000S First Person Shooter Science Fiction
5.0 Fair
10
Soldier of Fortune

Soldier of Fortune

Soldier of Fortune is a first-person shooter originally developed in 2000 by Raven Software and published by Activision....

Video Game 2000S First Person Shooter Science Fiction
5.0 Fair
11
Portal

Portal

Portal is a 2007 puzzle-platform game created by Valve. Initially released as part of The Orange Box for multiple platfo...

Video Game Puzzle 2000S First Person Shooter
5.0 Fair
12
Half-Life 2

Half-Life 2

Half-Life 2 is a 2004 first-person shooter developed by Valve Corporation for Windows via Steam. The game places the pla...

Video Game Post Apocalyptic 2000S First Person Shooter
5.0 Fair
13
Thief II

Thief II

Thief II: The Metal Age is a stealth game released in 2000 by Looking Glass Studios. It centers around Garrett, a thief...

Video Game 2000S First Person Shooter United States
5.0 Fair
14
Day of Defeat

Day of Defeat

Day of Defeat is a multiplayer first-person shooter set during World War II’s Western Front in Europe. Developed from a...

Video Game 2000S First Person Shooter United States
5.0 Fair
15
F.E.A.R.

F.E.A.R.

F.E.A.R. First Encounter Assault Recon is a first-person shooter released in 2005 and subsequent years for multiple plat...

Video Game 2000S First Person Shooter United States
5.0 Fair
16
Borderlands

Borderlands

Borderlands is a 2009 action role-playing game developed by Gearbox Software. The game features four “Vault Hunters” exp...

Video Game Post Apocalyptic Looter Shooter 2000S
5.0 Fair
17
Destiny

Destiny

Destiny is a first-person shooter developed by Bungie for PlayStation 3, 4, Xbox 360, and One consoles. The game present...

Video Game First Person Shooter Action Role Playing Game Science Fiction
5.0 Fair
18
Brothers in Arms: Road to Hill 30

Brothers in Arms: Road to Hill 30

Brothers in Arms: Road to Hill 30 is a first-person shooter released by Gearbox Software and Ubisoft. The game simulates...

Video Game Tactical Shooter 2000S First Person Shooter
5.0 Fair
19
Unreal

Unreal

Unreal, released in 1998, is a science-fiction first-person shooter where a prisoner attempts to escape an alien-occupie...

Video Game 1990S First Person Shooter Science Fiction
5.0 Fair
20
Star Wars Jedi Knight: Jedi Academy

Star Wars Jedi Knight: Jedi Academy

Star Wars Jedi Knight: Jedi Academy is a 2003 action game developed by Raven Software and published by LucasArts. The si...

Video Game 2000S First Person Shooter United States
5.0 Fair

summarize Quick Comparison Summary

Alternative Score vs Half-Life: Deca... Action
Resistance 2 5.0 Same Compare
Resistance: Fall of Man 5.0 Same Compare
Half-Life 2: Episode Two 5.0 Same Compare
Half-Life: Blue Shift 5.0 Same Compare
Half-Life 2: Episode One 5.0 Same Compare
Halo 2 5.0 Same Compare
Quake 4 5.0 Same Compare
DOOM 3 5.0 Same Compare
Halo 3 5.0 Same Compare
Soldier of Fortune 5.0 Same Compare

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help Frequently Asked Questions

What are the best alternatives to Half-Life: Decay?
The top alternatives to Half-Life: Decay in 2026 include Resistance 2, Resistance: Fall of Man, Half-Life 2: Episode Two, Half-Life: Blue Shift, Half-Life 2: Episode One. Each offers unique features and is objectively scored on Lunoo to help you compare.
How does Half-Life: Decay compare to its competitors?
Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. Half-Life: Decay scores 5.0/10. Click any alternative above to see a detailed side-by-side comparison.
Is Half-Life: Decay worth it in 2026?
Half-Life: Decay scores 5.0/10 in the FPS category. We recommend comparing it with the 20 alternatives listed above to find the best fit for your needs.
What is the best free alternative to Half-Life: Decay?
Several alternatives to Half-Life: Decay offer free plans or free tiers. Check the alternatives listed above and visit their websites to compare pricing and free options.
Why should I switch from Half-Life: Decay?
Common reasons users look for Half-Life: Decay alternatives include pricing, specific feature gaps, better integration needs, or simply exploring newer options. Our objective scoring helps you compare without bias.
How many alternatives to Half-Life: Decay are there?
Lunoo currently lists 20 scored alternatives to Half-Life: Decay in the FPS category, ranked by our AI-powered evaluation system.
Which Half-Life: Decay alternative has the highest rating?
Resistance 2 currently holds the highest rating among Half-Life: Decay alternatives with a score of 5.0/10.
Can I use Resistance 2 instead of Half-Life: Decay?
Resistance 2 is one of the top-rated alternatives to Half-Life: Decay. While they serve similar purposes in the FPS space, each has distinct strengths. Use our comparison tool above for a detailed side-by-side analysis.
What is the cheapest alternative to Half-Life: Decay?
Pricing varies among Half-Life: Decay alternatives. We recommend checking each alternative's website for current pricing. Many options in the FPS category offer free tiers or competitive pricing.
How are Half-Life: Decay alternatives ranked on Lunoo?
Lunoo uses an AI-powered scoring system that analyzes category fit, feature coverage, pricing signals, public reception, recency, and value to provide 0 to 10 scores. Rankings are updated continuously.
Half-Life: Decay vs Resistance 2: which is better?
Half-Life: Decay scores 5.0/10 while Resistance 2 scores 5.0/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
Half-Life: Decay vs Resistance: Fall of Man: which is better?
Half-Life: Decay scores 5.0/10 while Resistance: Fall of Man scores 5.0/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
Half-Life: Decay vs Half-Life 2: Episode Two: which is better?
Half-Life: Decay scores 5.0/10 while Half-Life 2: Episode Two scores 5.0/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

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