Universe Horizon

Universe Horizon

Jarkem · 2025 · Idler, Incremental, Exploration, Space, Automation

PC
Very Positive89% · 230
Best price
$2.99
lowest tracked $1.94
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Steam
Steam
Standard Edition · Steam
$2.99
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Screenshots

About Universe Horizon

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!

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Jul 1, 2026
This is a nice little experience that gives a sense of vastness to the universe even while respecting the user's time and not overstaying its welcome. It's much more compact than most clickers, and more interactive than some of the others I've tried. I consider it worth the price of admission. Also, I got a good one-arm workout while clicking asteroids, and I switched arms occasionally so in the end, both arms were sore for two days. It's not very replayable, so I can't do it again, but I did appreciate that. I liked the excuse to trance out, too. Clickers are dumb, but a little hypnotic.
1 found this helpful
Recommended Jul 22, 2026
Solid little idler. You're basically upgrading a spaceship to go faster and faster until you're outrunning the universe, and every milestone unlocks something new so it never really stalls out. Offline progress works too so you can just leave it and come back to a pile of resources. Perfect second monitor game while you're doing other stuff. Doesn't overstay its welcome either, you can finish it without it turning into a second job. Worth the price easily.
Recommended Jul 6, 2026
kilometers per second
Not recommended Jul 6, 2026
You can softlock yourself by spending all early resources (especially Energy) and the best workaround for that is a hard reset.
Recommended May 13, 2026
Really good game, i enjoyed it very much
Recommended May 13, 2026
Universe Horizon is a great idler / clicker game, but players should be warned there are a few lengthy stretches of true idling. You will almost certainly leave the game playing in the background while your work or otherwise go about your day. There are also a few part of the game that require you to idle while the game is focused (i.e. not in the background). Maybe there's a simple wany around this, but I didn't bother looking. Not a deal breaker for me, though, as idling at times is sort of the point of the genre. The central conceit--a spaceship getting faster and faster to eventually escape the galaxy--is interesting and fun. All of the upgrades / features / tab are smart, logical (as much as any video game can be logical), and generally well implemented. There are a few resources that are imbalanced, but this might be by design as a forced bottleneck. The offline progression is unlimited, which is always nice if you are into that sort of gameplay. You could probably "grind" your way to unlocking every feature / tab, and then close the game for week, come back, and instantly win (and complete all achievements). Again, if that's your sort of thing (no judgment if it is)…

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