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App Store Apps > Games > Simulation Games > Downfall Survival Sim
Downfall Survival Sim icon

Downfall Survival Sim

by Constantin Catalin Stroescu · Games · Free
On the App Store since July 2026 · Data updated 2026-10-22

Downfall Survival Sim is made and published by Constantin Catalin Stroescu. AppBrain is an independent app data site and isn't affiliated with Constantin Catalin Stroescu. The app name, icon, screenshots and description belong to Constantin Catalin Stroescu and are shown as published on the App Store.

AppBrain's verdict

Rating on App Store
5.00
1 ratings
Last updated
October 2, 2026

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

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Also available on Google Play

Downfall Survival Sim icon Downfall Survival Sim
XXI Online Games
0.0
Free
500+

Releases

Updates seen on the App Store
Version
1.5.6
Launched
July 2026

No changelog data

User feedback

Ratings and reviews on the App Store

Comments on Downfall Survival Sim for iOS

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Technology

Found in the app by AppBrain
Price
Free
App size
39.8 MB
Content rating
Low

Technologies used by Downfall Survival Sim

About the app and developer

About Downfall Survival Sim

Downfall Survival Sim is a games app developed by Constantin Catalin Stroescu.

User Ratings

Downfall Survival Sim is rated 5.00 out of 5 stars. The rating is based on one rating ratings.

App Information

Downfall Survival Sim is freely available from the App Store. The app size is 39.81 MB. The latest version available is 1.5.6. The last update was on October 2, 2026.

Technical Requirements

The app has a content rating of Low Maturity. The app has been available on the App Store since July 2026.

Developer information for Constantin Catalin Stroescu

Constantin Catalin Stroescu

Address:

Frequently asked questions about Downfall Survival Sim

Is Downfall Survival Sim free?

Yes. Downfall Survival Sim is free on the App Store.

Is Downfall Survival Sim still available?

Yes. Downfall Survival Sim is on the App Store, and the last update we saw was on October 2, 2026.

How large is Downfall Survival Sim?

Downfall Survival Sim is 39.81 MB.

Is Downfall Survival Sim suitable for children?

App Store gives Downfall Survival Sim a low maturity rating, so it is meant for older children and up.

How do people rate Downfall Survival Sim?

Downfall Survival Sim has one rating of 5.00 stars on the App Store.

Who made Downfall Survival Sim?

Downfall Survival Sim was developed by Constantin Catalin Stroescu. It is listed in the games category on the App Store.

What are the best alternatives to Downfall Survival Sim?

People looking at Downfall Survival Sim also look at these games apps: Warden Tycoon: Prison Manager, Fate & Fealty: Life Simulator, FateBoundVI, Underground: Bunker Survival, Backstage: Music Manager.

Share Downfall Survival Sim

Store listing

By Constantin Catalin Stroescu, from the App Store
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Screenshots by Constantin Catalin Stroescu, from the the App Store listing
Description by Constantin Catalin Stroescu Written by the developer, not by AppBrain. Click to read.
123 years after WW3 turned the USA into a wasteland, a handful of survivors look to you to rebuild.

Downfall Survival Sim is a single-player survival-strategy game. Run a bunker settlement day by day: ration what little you have and decide who eats, who builds, and who walks out into the dust.

RATION & BUILD
• Balance food, water, power, medicine, scrap, and ammo
• Upgrade your bunker modules — hydro farms, water reclaimers, barracks, workshops
• Keep integrity and morale up, or watch the colony collapse

RECRUIT SURVIVORS
• Scouts, guards, medics, engineers, farmers, and traders — each with their own skills and rarities
• Survivors level up on missions. Keep them healed and their morale high
• Optional permadeath for the brave

EXPLORE THE WASTELAND
• Send squads across four irradiated regions
• Scavenge ruins, rescue strangers, watch the radiation
• Trade with passing caravans

RESEARCH & DEFEND
• Unlock the full tech tree
• Hold the gate against mutant packs and raider bands
• Fight the battles yourself or auto-resolve them

Offline. No ads. No account. Your settlement
One optional purchase (Survivor Mode) unlocks a developer God-Mode cheat console for players who want to sandbox.

Built by XXI Online Games.
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