Why It Plays Well
- Survival, Campaign and Sandbox modes
- 26 services
- Achievements saved in browser
- Local save only
Strategy game
A 3D tower-defence style simulation where you route traffic through load balancers, caches, queues and databases while managing budget, reputation and service health. Survival, a 25-level campaign and a sandbox mode teach real architecture ideas such as autoscaling, circuit breakers and failover.

Desktop: supported. Mobile: not supported. Touch: not designed for touch. Desktop mouse and keyboard UI.
Landscape orientation.
Attribution
Original work © 2025 Kostyantyn Pshenychnyy. Licence information: MIT.
three.js r128 (MIT) and Tailwind CSS 3.4 build bundled locally. Upstream audio files (menu and background music, click sounds) were NOT included because their provenance is not documented; the game runs silent.
FAQ
Yes. Server Survival is free to play in your browser on Endless. There is nothing to download or install and no account to create.
Mouse: pick a tool, click the map to place. Link tool (C): connect services. Select (V), Demolish (X). Fast-forward and pause buttons.
Desktop: supported. Mobile: not supported. Touch: not designed for touch. Desktop mouse and keyboard UI.
Kostyantyn Pshenychnyy created Server Survival. Licence information: MIT. Source and attribution details are linked in the credits section on this page.
Game details
Build a resilient cloud architecture and survive escalating traffic, attacks and outages.
Explore more
Looking for something similar? Browse the strategy catalog or view the full game library.
More to play

Strategy
Run the physical layer of the cloud: wire power, fight heat and keep racks online.
Desktop · Keyboard / mouse · Landscape

Strategy
A cinematic 3D tower defense: place defenses, reshape the enemy route and survive twelve waves.
Mobile support not verified · Landscape

Strategy
A compact tactical territory game about capturing nodes, spending energy, and stopping enemy expansion.
Mobile / touch support listed · Landscape
Strategy
Emoji Sim is a small settlement builder where you guide emoji villagers as they gather resources, place buildings and grow a village.
Mobile support not verified · Not verified
Strategy
A 3D air-traffic-control sim about guiding planes through busy airspace safely.
Mobile support not verified · Not verified
Strategy
Drive a swinging crane, swap magnet and claw tools, and sort scrap before time expires.
Mobile support not verified · Not verified

Racing
Futuristic anti-gravity racing through a neon cityscape in full WebGL 3D.
Mobile support not verified · Landscape

Cards
Clean, fast Spider Solitaire with undo, hints, themes and saved stats.
Mobile / touch support listed · Portrait or landscape

Survival
A minimalist text adventure: light a fire, gather resources and survive a cold, silent world.
Mobile support not verified · Portrait or landscape

Shooter
A Quake-style 3D first-person shooter squeezed into 13 KB.
Desktop · Keyboard / mouse · Landscape

Shooter
A twin-stick sci-fi shooter in a procedural dark dungeon, with a retro terminal intro.
Desktop · Keyboard / mouse · Landscape

Shooter
A fast space shoot-em-up with 13 enemy types, upgrades and a global-free score chase.
Desktop · Keyboard / mouse · Landscape