# Space Outpost — Tower defense. Save the sun.

> Sci-fi tower defense game with offline, one-handed play and diverse enemy types. (iPhone/iPad app by Steven Brown.)

- Source: https://appshunter.io/ios/app/space-outpost/id6772625531 (this page in markdown: same URL + `.md`)
- Developer: [Steven Brown](https://appshunter.io/developer/1896142200)
- Category: Games, Action, Strategy
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 12+
- Requires: iOS 16.4 · 78 MB
- Languages: American English
- Released: 2026-09-05
- Data updated: 2026-09-23
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/space-outpost/id6772625531/reviews.md

## What is Space Outpost?

Space Outpost is a hand-crafted sci-fi tower defense game, built for one-handed portrait play and fully playable offline.

The sun is dying. Kyro is the only fuel that can keep it burning, and it is mined on the most hostile worlds in the system. You command the outpost that holds them. Hold the line, Commander.

A growing roster of planets, an escalating bestiary, mobile strike units, and orbital powerups mean no two stands play the same.

HOLD THE LINE
• Battle across a campaign of unique planets, from the pale dust of Lunar Field to the black cliffs of the Obsidian Throne, with more worlds on the way.
• Each world has its own terrain, lanes, and threats, ramping from Easy to Nightmare.
• Clear milestone waves at 25, 50, 75, and 100 for escalating Kyro payloads, then hold out as long as you can in endless waves past 100.

BUILD YOUR DEFENSE
• Stack guns and support buildings: Laser, Plasma, Burst, Beam, and Nova towers, plus Barracks, Repair Bay, Refinery, Trading Post, Targeting Uplink, and Shield Pylon.
• Upgrade every tower through multiple tiers.
• Mine rock, raise walls, and lay mines to shape the kill zone.

GO ON THE OFFENSIVE
• Deploy mobile units that march out and fight: Troopers, Snipers, Rocket Troopers, and Medic Drones.
• Call in single-use powerups: Meteor strikes, Orbital Strikes flown by your own ship, Fission Bombs, Supply drops, field Repair, Freeze, Overclock, Trooper Drops, and Energy Boosters that triple one turret's damage for thirty waves.

KNOW YOUR ENEMY
• Face Grunts, Runners, Brutes, swarming Mites, shielded Bulwarks, tower-diving Reavers, splitters, flyers, freeze-proof Wraiths, and self-healing Hive Crawlers.
• Survive boss waves: Warlords, Warbringers, Titans, Colossus brood-carriers, and the flying Dreadnought capital ship.
• Study every threat in the in-game Armory before it lands on your doorstep.

TWO WAYS TO PLAY
• Classic: repair your base between waves and dig in for the long haul.
• Sudden Death: low base HP, no repairs. One leak ends the run. Higher Kyro payouts for the brave.

SPEND KYRO, UNLOCK EVERYTHING
• Earn Kyro by clearing milestone waves, then permanently unlock new towers, units, and powerups in the Armory.

• Plays fully offline: no account, no internet required.
• Designed for portrait, one-handed play.

Hold the line. Every gram of Kyro buys the sun another day.

## Key features

- Campaign across unique planets
- Diverse tower and unit types
- Mobile strike units and orbital powerups
- Multiple enemy types and bosses
- Classic and Sudden Death game modes
- Offline and one-handed play
- Unlockable towers, units, and powerups

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/space-outpost/id6772625531/reviews.md

### 5/5 — Awesome tower defense

*2026-09-05*

Pretty fun game. Lots of freedom compared to other tower defense game. You can place towers everywhere and block the enemy path. Pretty challenging too.

## Frequently asked questions about Space Outpost

### Does Space Outpost have ads?

Yes, Space Outpost contains advertisements. These ads are part of the monetization model for the free-to-play game.

### Can I play Space Outpost offline?

Yes, Space Outpost is fully playable offline. No account or internet connection is required, making it ideal for on-the-go gaming.

### What devices support Space Outpost?

Space Outpost is currently supported on iPhone devices. Future platform support may be announced by the developer.

### How often is Space Outpost updated?

Space Outpost was last updated on 2026-09-05 with version 1.1. Update frequency can vary, but new worlds are planned.

### What is the age rating for Space Outpost?

Space Outpost has an age rating of 12+. This rating is based on its content and suitability for younger players.

### How do I unlock new content in Space Outpost?

You earn Kyro by clearing milestone waves. This Kyro can then be spent in the Armory to permanently unlock new towers, units, and powerups.

### What are the different game modes in Space Outpost?

Space Outpost offers two main game modes: Classic, which allows base repair between waves, and Sudden Death, a high-risk mode with no repairs and lower base HP.

### What is the gameplay like in Space Outpost?

Gameplay involves strategically placing and upgrading defensive towers, deploying mobile units, and using special powerups to defend against waves of alien enemies. It's designed for one-handed portrait play.

## Version history (last 2 releases)

### 1.1 — 2026-09-05

Updated screenshots and other various improvements.

### 1.0 — 2026-09-05

No release notes.

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## More apps by Steven Brown

- [BabyMatch Names](https://appshunter.io/ios/app/babymatch-names/id6765961900)
- [Quick Wheel](https://appshunter.io/ios/app/quick-wheel/id6766382571)

All apps by Steven Brown: https://appshunter.io/developer/1896142200

## Related topics

[space outpost](https://appshunter.io/ios/topics/space-outpost)

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*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 2026-09-23.*