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Watch trailer on Steam ↗Universe Horizon
Jarkem · Published by Jarkem
Very Positive — 89% positive (238 reviews) · 29 achievements
Last updated 28 Sept 2026
An idle incremental game where you decide to travel across the whole Universe. Embark on this journey in your little ship and get as far away as possible from Earth, gathering resources and upgrading your spaceship along the way.
£2.49
Lowest price we've ever recorded
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Price history
Adventure, Indie, Strategy · 2025 · More under £5 games
Explore endless galaxies in Universe Horizon, an adventure where strategy meets idle fun. Upgrade your spaceship to travel farther from Earth, collecting resources along your cosmic path.
About this game
Time for a long(?) journey
Start off in a small and slow but trustworthy spaceship.
Advance and upgrade it gradually to satisfy your need for speed.

Your goal?
Reach as far as the eyes can see.
With every upgrade, gather speed and push the limits of travel, eventually surpassing the speed of light (and beyond). 
Along the way, manage resources and make strategic choices to boost up your ship, navigate the cosmos, and see how far you can go in the vast, open universe. 
Your first baby step is to get out of the Solar System.

Collect resources as you travel past each celestial body. Invest said resources into upgrades. Become faster based on these upgrades and reach the end(?) of the Universe.
Features:
Switch between active and idle gameplay to match your preferred pace of progress.
Upgrades to boost your progress and unlock new possibilities
16+ unique tabs, each offering its own set of specialized upgrades
Challenges that offer boosts and rewards, should you manage to overcome them.
Skill trees to choose from depending on your needs
Mini-games (optional, if you prefer more active gameplay)
Visual changes that reflect your progress as you advance through the game.
Achievements.
Offline progress.
Every major milestone unlocks a new button, each leading to a unique set of upgrades that enhances your progress. Find out what's behind each one of them!
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10
- Processor: AMD A4-5300
- Memory: 2 GB RAM
- Graphics: AMD Radeon R5 220
- Storage: 300 MB available space







