PCGame

Lost Skies

Open-world survival crafting with buildable airships and grappling hooks

Bossa Studios · Published by Balor Games · Released Sep 17, 2025

ActionAdventure

Reviews
Mixed
64% of 2,586
Recent reviews
Mixed
46% of 13 in 30 days
Players
18
daily peak, Nov 7, 2026
Steam Deck
Unsupported
Last update on Steam
4 months ago
Jun 16, 2026
Minimum PC
GeForce GTX 1650
6 GB RAM · 8 GB disk
Full requirements

What is Lost Skies?

Lost Skies is an open-world survival crafting adventure set among floating islands. You gather materials, build an airship, and grapple, glide, and climb through ruins while solving puzzles and fighting automated defenses and large airborne creatures. You can play alone or in online co-op as you investigate the fall of an earlier civilization.

For you if...

  • +you enjoy building a flying base piece by piece
  • +you like exploring floating islands by gliding and grappling
  • +you want survival crafting with online co-op

Not for you if...

  • −you prefer guided routes over open-world exploration
  • −you dislike gathering resources to build and upgrade ships

What players say

64% of 2,586 reviews are positive · 46% of 13 in the last 30 days

Players praise airship building, movement with the grappling hook and glider, and exploring the floating islands. Many complain about bugs that erase or roll back ships and stored items, as well as long stretches of travel. Some recent reviewers also criticize the slow pace of updates.

Players over time

▼ -32% vs a month ago

Players online on Steam, one sample a day.

Highest since Sep 2026: 30 players on Oct 1, 2026.

Show the data
DayPlayers
Nov 7, 202618
Nov 6, 202613
Nov 5, 202613
Nov 4, 202611
Nov 3, 202614
Nov 2, 202615
Nov 1, 202613
Oct 31, 202610
Oct 30, 20265
Oct 29, 20269
Oct 28, 202613
Oct 26, 202613
Oct 25, 202619
Oct 24, 202617
Oct 23, 202613
Oct 22, 202610
Oct 21, 20269
Oct 20, 20268
Oct 18, 202614
Oct 17, 202614
Oct 16, 202617
Oct 15, 20269
Oct 14, 202614
Oct 13, 202614
Oct 11, 202618
Oct 10, 202615
Oct 9, 202616
Oct 8, 202613
Oct 7, 202616
Oct 6, 20269
Oct 4, 202627
Oct 3, 202618
Oct 2, 202615
Oct 1, 202630
Sep 30, 202628
Sep 29, 202623
Sep 27, 202620
Sep 26, 202624
Sep 25, 202628
Sep 24, 202623
Sep 23, 202620
Sep 23, 202627
Sep 22, 202624
Sep 21, 202625

How many players finish Lost Skies?

0.8% of Steam players have unlocked «Free The Skies», the achievement for finishing the main story.

Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.

Screenshots and trailer

Lost Skies screenshot 1

Lost Skies system requirements

Minimum: GeForce GTX 1650, 6 GB RAM, 8 GB of disk space.

As published by the developer.

Can my PC run Lost Skies?

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Minimum

OS
Windows 7 (64-bit) or later
Processor
Intel Core i3-10100 (4C/8T, 3.6 GHz base, up to 4.3 GHz boost) AMD Ryzen 3 3100 (4C/8T, 3.6 GHz base, up to 3.9 GHz boost)
Graphics
NVIDIA GeForce GTX 1650 or AMD Radeon RX 590
Memory
6 GB RAM
Storage
8 GB available space
Notes
Notes: CPU (Processor) • At least 4 physical cores • Base Clock: ~2.4–3.0 GHz • Boost Clock: ~3.5–4.0 GHz • Intel Examples (modern 4C/8T or stronger): - Intel Core i3-10100 (4C/8T, 3.6 GHz base, up to 4.3 GHz boost) - Intel Core i5-7500 (4C/4T, 3.4 GHz base, up to 3.8 GHz boost) [older, but closer to Deck than i5-6400] • AMD Examples (4C/8T or stronger): - AMD Ryzen 3 3100 (4C/8T, 3.6 GHz base, up to 3.9 GHz boost) - AMD Ryzen 5 1400 (4C/8T, 3.2 GHz base, up to 3.4 GHz boost) [older Zen1, but has 8 threads] GPU (Graphics Card) • NVIDIA GeForce GTX 1650 or AMD Radeon RX 590 Memory (RAM) • Minimum: 6 GB Storage • 20 GB of available HDD space (SSD strongly recommended)

Recommended

OS
Windows 10 (64-bit) or later
Processor
Intel Core i7-10700 (8C/16T, 2.9 GHz base, up to 4.8 GHz boost) AMD Ryzen 7 3700X (8C/16T, 3.6 GHz base, up to 4.4 GHz boost)
Graphics
NVIDIA GeForce GTX 1070 (8 GB VRAM) AMD Radeon RX 5600 XT (6 GB VRAM) or RX Vega 56 (8 GB HBM2)
Memory
16 GB RAM
Storage
16 GB available space
Notes
CPU (Processor) • ~8 cores, ~3.4–3.6 GHz base, 4.0+ GHz boost (Comparable to Xbox Series S) • Intel Example: - Intel Core i7-10700 (8C/16T, 2.9 GHz base, up to 4.8 GHz boost) • AMD Example: - AMD Ryzen 7 3700X (8C/16T, 3.6 GHz base, up to 4.4 GHz boost) GPU (Graphics Card) • NVIDIA GeForce GTX 1070 (8 GB VRAM) • AMD Radeon RX 5600 XT (6 GB VRAM) or RX Vega 56 (8 GB HBM2) Memory (RAM) • Recommended: 16 GB Storage • 20 GB of available HDD space (SSD strongly recommended) Operating System • Windows 10 (64-bit) or later

Does Lost Skies have co-op or multiplayer?

Yes: co-op online. It also has a single-player mode.

Does Lost Skies run on Steam Deck?

Unsupported No: Valve rates it Unsupported on Steam Deck.

  • Not supported on SteamOS

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows
Achievements
10
Steam features
Cloud saves, Family Sharing
Languages
Text only: English, French, German, Spanish - Spain, Italian, Portuguese - Brazil, Spanish - Latin America, Japanese, Russian, Simplified Chinese.

Does Lost Skies use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

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