# Perimeter: Outpost Survivor — Sci-Fi Wave Defense Shooter

> Sci-Fi Wave Defense Shooter (iPhone/iPad app by Sergey Tereshchenko.)

- Source: https://appshunter.io/ios/app/perimeter-outpost-survivor/id6802051449 (this page in markdown: same URL + `.md`)
- Developer: [Sergey Tereshchenko](https://appshunter.io/developer/1169317335)
- Category: Games, Entertainment, Action, Strategy
- Price: Free
- Age rating: 9+
- Requires: iOS 14.0 · 84 MB
- Languages: American English
- Released: 2026-09-02
- Data updated: 2026-09-07
- User reviews in markdown: https://appshunter.io/ios/app/perimeter-outpost-survivor/id6802051449/reviews.md

## What is Perimeter?

They're not coming for you. They're coming for the generator — and if you're not standing in
the way, they'll go around you to get it.

Perimeter is a compact arena defense shooter built on one idea: the enemy squad actually
targets what matters. No mindless horde walking straight at you — a small, capped raider pack
that reads the battlefield, picks off the objective when it can, and only turns on you when
you're the thing standing between them and it.

**Outnumbered doesn't mean outsmarted**
A handful of raiders, not two hundred — but every one of them is a NavMesh agent with a target
priority: you, then the generator, then your perimeter fence. Watch them peel off mid-fight to
flank the side you left open. The tension isn't "can I out-DPS this crowd," it's "did I leave a
lane uncovered."

**Auto-fire, all decisions**
Your gun handles itself — auto-targeting the nearest threat so you can focus on where to stand,
when to fall back, and which lane to plug. Touch controls and mobile-first UI throughout.

**Build a run in 1-of-3 picks**
Clear a wave, choose one of three upgrade cards, and watch your loadout snowball — unlock the
carbine, stack fire rate, armor the fence, whatever the run demands. Every run reshuffles the
choices; every run plays differently.

**A boss built from your own defenses**
Reach the end of the escalation and face the Perimeter Guardian — the station's own decommissioned
defense drone, captured mid-raid and turned against the outpost that built it.

**Six minutes, one more try**
Sessions run 6–10 minutes across 15–20 waves. Die or win, you're back at the class-select screen
in seconds — no loading screen standing between you and the next attempt.

**Your progress, your device**
No account, no sign-in, no cloud sync required to play. Runs, unlocks, and achievements save
locally.

**Now available on iPhone.**


## Version history (last 1 release)

### 1.0 — 2026-09-02

No release notes.

## More apps by Sergey Tereshchenko

- [A Grand tough guy in Miami](https://appshunter.io/ios/app/a-grand-tough-guy-in-miami/id1186903688)
- [Бизнес: машина времени](https://appshunter.io/ios/app/id1533646404)
- [Gangster vs zombies: Miami](https://appshunter.io/ios/app/gangster-vs-zombies-miami/id1566560359)
- [Pirate treasure 3 match](https://appshunter.io/ios/app/pirate-treasure-3-match/id1582307277)
- [Away from Zombie city](https://appshunter.io/ios/app/away-from-zombie-city/id1601056187)
- [Pirate jumps](https://appshunter.io/ios/app/pirate-jumps/id1610872805)

All apps by Sergey Tereshchenko: https://appshunter.io/developer/1169317335

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*