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Unblocked at school & workActionNo download

UNDERRUN Unblocked

UNDERRUN loads as a single HTML5 page on PixelGamesHub, so most school and office filters that block app stores or Flash plugins still let it through. Restore the facility systems while surviving enemies in the dark corridors. Use WASD / Arrows (move through the facility) and Mouse (aim) to start a 7-minute action session between classes or on a break. Rated Everyone 10+.

Play UNDERRUNMore Action
Dark WebGL corridor shooter scene representing UNDERRUN
4.8 rating7 minutes session
Key facts

Quick answer before you play

Play ready
Price
Free
Platform
Web browser
Play status
Play instantly in your browser
Session
7 minutes
Age rating
Everyone 10+
Source
Self-hosted browser game
Gameplay guide

Gameplay summary and how to play UNDERRUN

UNDERRUN is a self-hosted MIT-licensed JS13k WebGL shooter from Dominic Szablewski. Move through dim corridors, aim with the mouse, restore offline systems, and survive waves of spiders and sentries in a compact high-fidelity arcade run.

Objective

Restore the facility systems while surviving enemies in the dark corridors.

How to play
  1. 1Move with WASD or arrows, aim with the mouse, and click to fire or start.
  2. 2Explore rooms carefully, activate systems, and retreat when enemies start surrounding you.
  3. 3Progress comes from restoring more of the facility; careless fights can end the run fast.
Quick tips
Backpedal through known corridors instead of fighting in doorways.
Sweep corners with your aim before stepping into a dark room.

Related links

Playable game pageAction gamesAll games

UNDERRUN FAQ

Why is UNDERRUN usually unblocked at school or work?

UNDERRUN is a single HTML5 page on PixelGamesHub. It does not use Flash, does not require an external app store, and does not request an installer — so most network filters that block app installs or Flash portals still let it load.

Is UNDERRUN safe on a school chromebook?

UNDERRUN runs inside a sandboxed iframe on PixelGamesHub. It does not write outside browser storage and does not require any installer. School-managed Chromebooks that allow the open web should load it without policy violations, but check your school's acceptable-use policy first.

What is the goal in UNDERRUN?

Restore the facility systems while surviving enemies in the dark corridors.

How do I play UNDERRUN?

Move with WASD or arrows, aim with the mouse, and click to fire or start. Then explore rooms carefully, activate systems, and retreat when enemies start surrounding you.

What are the controls for UNDERRUN?

WASD / Arrows: Move through the facility; Mouse: Aim; Click: Fire or start

What kind of game is UNDERRUN?

UNDERRUN is a webgl, shooter action game. Restore the facility systems while surviving enemies in the dark corridors.

Disclaimer

UNDERRUN is presented on PixelGamesHub for quick browser play and discovery. Availability, controls, and credits follow the existing game record and playable page.

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