SEMU

SEMU

InkForge Studios · September 23, 2023 · Adventure, Interactive Fiction, Platformer, Space Sim, Walking Simulator

SEMU is free to play — no purchase needed. We track it so you know if that ever changes.

PC
Positive100% · 18
This game is free to play. Get it on Steam →

SEMU price

SEMU is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About SEMU

✦ AI summary

SEMU is a space exploration game where you suit up in an advanced SEMU suit and zip around alien planets using a grappling hook and jetpack to survive and complete objectives. The game stands out by making movement fluid and exhilarating, turning desolate worlds into playgrounds while your suit handles all the survival mechanics so you can focus on the fun of exploration and traversal.

Survival is Key!



With our latest innovation is space suit development, we can ensure your continued safety no matter where you travel in the universe. Worried about your water and oxygen levels? Tracked and maintained constantly. Current position in relation to galactic co-ordinates? Monitored and displayed in your visor. The current temperature and humidity in your surroundings? Not a problem. All that's left for you to do is...Well...Nothing !

Mobility is Easy!



We know what you really want out of a space suit! Gone are the days of slowly floating around space, moving at the speed of my grandma (she's got a bad hip). With our SEMU suit, you will be zooming around planets at Lightspeed!*. Using the ingrained Grapplehook, you will be able to fling yourself around like a man with spider like abilities. And coupled with the jetpack for extra mobility, you will soon forget about a thing we call the ground! Barren planets become skateparks, so how will you be travelling around?

*For legal reasons, we have to stipulate that users WILL NOT be travelling at light speed, this was merely a hyperbole for dramatic effect

Exploration is Free!



No matter where you end up in the cosmos, the SEMU suit will ensure your survival. If you, for a random hypothetical scenario, were to find yourself stranded on a barren planets with a crashed ship, escape is all but guaranteed. Your current objective will be displayed for you, and all you will need to do is find the lost parts of your broken ship. In this completely made up example of course that's the case. Complete hypothetical.

SEMU — game info

Platforms
Windows
Player modes
Single-player
PC Game Pass
Not included

What Steam players say

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

Recommended Oct 9, 2023
Soundtrack was a banger so super bummed it wasn't essential. For such a short game, SEMU says alot, asking the question of what is essential and catching me off guard everytime it took something away in the name of survival. Very excited to see what's next from this team.
4 found this helpful
Recommended Oct 9, 2023
The story this game tells is one of utter dispair, only fully realised by trying again and again, realising there is nothing you can do to change the outcome. You will lose in the face of impossible odds
2 found this helpful
Recommended Aug 6, 2026
SEMU is a free-to-play science fiction adventure developed and published by InkForge Studios that places players in the role of an explorer equipped with an advanced Survival Extra-vehicular Mobility Unit. At first glance, the game presents itself with a playful corporate-style introduction, enthusiastically advertising the suit's impressive capabilities while humorously glossing over the dangers that inevitably accompany space exploration. This lighthearted presentation creates an entertaining first impression, but beneath the jokes lies a mystery-driven adventure that emphasizes discovery, environmental storytelling, and the struggle to survive after an unexpected disaster on a distant world. Its combination of retro-inspired visuals and accessible mechanics gives the game a distinct personality that stands apart from many larger science fiction releases. The heart of the experience revolves around the SEMU suit itself, which serves as far more than a simple costume. It functions as the player's primary survival tool, monitoring critical resources while providing the technology needed to navigate harsh extraterrestrial environments. The game's descriptions highlight features suc…
1 found this helpful
Recommended Nov 20, 2023
GOTY material right here!
1 found this helpful
Recommended Oct 7, 2023
Fun and well made game with an interesting twist
1 found this helpful
Recommended May 9, 2025
2GB? It's not nothing, but it's not worth the experience. The dev can clearly make something better, so good luck on ya, pal. Wish ya success. Update: Since the game is free (Which iirc it wasn't when I played it.) it is now a recommended experience.

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