SessionPick
Human Error

Half-Life 2: Short Stories Team · 2010

Human Error

Session Respect Score

AI estimate · 0/5 votes
0.0/ 10

"A Half-Life 2 mod where you play as a Combine officer fighting alien forces, offering focused shooter gameplay in episodic missions."

Heads up: Single-player pauses freely; co-op modes require real-time coordination and can't be paused mid-session.
Best session: 20-45 minutes

Minimum session

15 min

Pausability

Pause anytime

Resume friendliness

Some reorientation

FOMO pressure

Zero FOMO

Focus required

Intense

Session structure

Missions & levels

Play single-player episodes in short bursts between sessions; each episode acts as a natural stopping point.

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About

Human Error: Episode One tells the story of a civil protection officer called Anders fighting Vortigaunts, Alien Grunts, and Alien Controllers using the Combine's forces as his allies. You can also play in Traitor & Alyx Modes with three of your friends in Human Error: Co-op. Alyx Mode is enabled in Beta 1.0.6 and later versions. In Alyx mode one of the players is selected as Alyx, before everyone selects their character. While in Traitor Mode selecting the Traitor is always random, in Alyx Mod it's based on who has longest time since he or she was last Alyx. In short Alyx Mode is like Traitor Mode with the Traitor starting as Revealed with some additions to her abilities. Alyx has a fixed set of weapons, she can't pick up or drop weapons (except grenades). She always spawns with the Gravity Gun, Alyx Gun, Shotgun, and the Emp Tool. The Gravity Gun can be used to disable Combine Generators. Alyx also regenerators ammo for the Alyx Gun. You can currently play Alyx Mode only in Backbone (althought there will be seperate maps for it in future releases). Instead of having to destroy the Main Frame, Alyx has to hack it. None of the Hostiles do damage or try to attack the Main Frame, they are there just to help Alyx hack it. Hacking it will take a lot longer than it takes to hack a normal Combine Interface.

The death of the Nihilanth threw the Xenian army into disarray, and the subsequent portal storms stranded many on Earth in the wake of Combine occupation. After once more having to endure existence beneath the totalitarian boot of their cosmic nemesis, they have searched for a way out. Now, buried in the heart of a di…

Single playerCo-operativeFirst person

Media

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Community Session Data

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Context Tags

No sound needed? One-handed? Good for commutes? Players vote.

🔇No sound OK
🤚One-handed
🎵Background game
🚇Commute friendly
✈️Plane friendly
💤Suspend & resume
Quick to boot
☁️Cloud save
👶Kid can watch
🛋️Couch co-op
🎤No voice chat needed
🌙Solo after bedtime
🎙️Podcast game
🧘Zen mode
🥱Brain off
🔁Satisfying grind
🧒Kid co-op

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Platform Notes

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Suspend/resume works
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Load times are fast
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Performance is stable
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Cloud saves work
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Plays offline
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Full controller support
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Human Error — Session FAQ

How long does a session of Human Error take?
The minimum meaningful session for Human Error is approximately 15 minutes. This is the shortest play window where you can make real progress or have a satisfying experience, based on community data.
Can you pause Human Error?
Yes — Human Error supports instant pause. You can stop at any moment without penalty, making it ideal for sessions that might be interrupted.
Does Human Error pressure you to keep playing?
Human Error has no FOMO mechanics — no timed events, live content, or narrative cliffhangers. You can stop whenever you want without feeling like you're missing out.
What is Human Error's Session Respect Score?
Human Error has a Session Respect Score of 8.7/10. This score combines minimum session length, pausability, FOMO level, and pickup friendliness into a single metric for how well the game fits busy schedules.

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