Human-powered spacecraft

Human-powered spacecraft

Shiv · 2018 · Incremental, Casual, Indie, Idler, Relaxing

PC
Very Positive94% · 834
Best price
$0.99
lowest tracked $0.28
Steam Buy at Steam

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Steam
Steam
Standard Edition · Steam
$0.99
Buy

Screenshots

About Human-powered spacecraft

A nostalgia-infused pixel clicker in a comedy wrapper. 
You play the part of a colonist set out to conquer new planets. As a supernova explosion takes out your ship's energy reserves, your only hope of getting back on course is a jerry-rigged old dynamo.
https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/699180/extras/HPScorpus2.gif
The game has:
* Stylish retro graphics
* A witty computer for a partner
* Ship improvements in all directions: a dynamo, a potato farm for energy generation and, of course, an antimatter distiller
* Smooth acceleration up to hyper-speed 
* Space octopuses
And no lootboxes!
https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/699180/extras/green_light.png

What Steam players say

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

Recommended Jul 19, 2026
Fun game, bit short but I enjoyed my time with it.
Recommended Jul 18, 2026
Very short, but was also very nice. Wished it was longer.
Recommended Jul 18, 2026
26min Good Game
Recommended Jul 14, 2026
Neat game, took about 30 mins (with an autoclicker, my fingers hurt from lots of clicking) Fun and enjoyable
Recommended Jul 14, 2026
This is one of the only games I ever completed 100% 10/10
Recommended Jul 12, 2026
Fun little game, way too short, but it costs 1 $ so it is what you pay for. It's almost like a prequel to the game they're making now, which I wishlisted, hopefully it will be more nuanced and bigger.

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