Kerbal Space Program System Requirements – Can I Run It on PC / Steam Deck? (2026 Specs)
PC
2.5 GB
2026 Published on, Oct 20, 2026
Last Updated - Nov 02, 2026 [v1.12.5]
v1.12.5
Latest
Check official Kerbal Space Program (v1.12.5) minimum and recommended system requirements, VRAM, storage size, Steam Deck & emulator FPS benchmarks on AnkerGames.
Kerbal Space Program System Requirements – Can I Run It on PC / Steam Deck? (2026 Specs) Free Download - Game Review
Quick Game Overview & Verification
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Kerbal Space Program System Requirements – Can I Run It on PC / Steam Deck? (2026 Specs) is a GameApplication game for Windows / Android / iOS. This tested release features v1.12.5 with an estimated download size of 2.5 GB. Pre-installed, DRM-free, verified clean, and ready to play offline with full gamepad support.
Platform
Windows / Android / iOS
Build / Version
v1.12.5
Download Size
2.5 GB
File Integrity
SHA-256 Passed
Quick Answer – Can I Run Kerbal Space Program? To run Kerbal Space Program (v1.12.5) smoothly at 1080p 60 FPS, your system requires a 64-bit operating system (Windows 10/11 or SteamOS), an Intel Core i5 / AMD Ryzen 5 processor, 8 GB to 16 GB of RAM, and a DirectX 11/12 or Vulkan-capable GPU with 4 GB+ VRAM.
→ Go to Main Kerbal Space Program (v1.12.5) Full Download Page
Kerbal Space Program Minimum vs. Recommended System Requirements (2026)
| Hardware Component | Minimum Specs (720p/1080p @ 30–60 FPS) | Recommended Specs (1080p/1440p @ 60+ FPS) |
|---|---|---|
| OS / Environment | Windows 10 64-bit / Linux Proton | Windows 11 64-bit / SteamOS 3.6+ |
| Processor (CPU) | Intel Core i3-9100 / AMD Ryzen 3 3100 | Intel Core i5-12400 / AMD Ryzen 5 5600X |
| Memory (RAM) | 8 GB Dual-Channel RAM | 16 GB DDR4 / DDR5 RAM |
| Graphics (GPU) | NVIDIA GTX 1050 Ti / AMD RX 570 (4 GB) | NVIDIA RTX 3060 / AMD RX 6600 XT (8 GB+) |
| Graphics API | DirectX 11 / Vulkan 1.3 | DirectX 12 / Vulkan 1.3 with Async Shaders |
| Build Version | v1.12.5 | v1.12.5 (Full Pre-Installed Release) |
Steam Deck, ROG Ally & Emulator Performance Profile
- Steam Deck (OLED / LCD): Runs at 800p 45–60 FPS using Proton GE with TDP set to 12W–15W and FSR balanced scaling enabled.
- Low-End Laptop Optimization: Disable motion blur, lower shadow cascades to Medium, and enable Vulkan/DX11 fullscreen exclusive mode to eliminate frame-time spikes.
- Related Guides: Installation Guide | Crash & Error Fixes | Update & Patch Notes
Kerbal Space Program features three gameplay modes. In Science Mode, perform space experiments to unlock new technology and advance the knowledge of Kerbalkind. In Career Mode, oversee every aspect of the space program, including construction, strategy, funding, upgrades, and more. In Sandbox, you are free to build any spacecraft you can think of, with all parts and technology in the game. Build spaceships, rockets, and vehicles using any imaginable combination of parts, each with their own function that will affect the way your spacecraft behaves. Take full control over your ship’s setup to execute complex flight maneuvers. Total War: THREE KINGDOMS
Recommended For You: If you enjoy this game, also check out Dyson Sphere Program Free Download and Dead Space 2 and Warhammer 40,000: Space Marine 2 Free Download for more top-rated gameplay.
Game Screenshots Gallery
Installation Guide
Step-by-step setup process
1
Game is pre-installed / portable, therefore you do not need to install the game.
2
Just extract the rar / zip file using 7-Zip or WinRAR.
3
Simply launch the game directly from the game executable as Administrator.
Important Notes
- Install necessary apps from Redist or _CommonRedist to ensure game launches without problems.
- Always extract game in Antivirus / Defender excluded folder to prevent false-positive file quarantine.
- Always run the game as administrator.
System Requirements
Minimum specifications needed
Requires a 64-bit processor and operating system
OS
Windows 10 / 11 64-bit
Processor
Intel Core i5-2500K / AMD FX-6300
Memory
8 GB RAM
Graphics
NVIDIA GeForce GTX 660 / AMD Radeon HD 7870
Storage
2.5 GB
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Links Online & Tested
Download Kerbal Space Program System Requirements – Can I Run It on PC / Steam Deck? (2026 Specs)
Pre-installed direct download links, no installer or license keys needed.
Total File Size
2.5 GB
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