IndieSimulationStrategy
Sphere - Flying Cities
Not enough reviews
Started playing 16% of owners
Steam reviews 50% positive of 243
What the data shows
- Only 245 reviews so far — too early to tell.
- Only 16% of owners have even the first achievement — the rest barely played.
When it gets good
Share of positive reviews by how many hours the reviewer had played when writing the review.
Not enough reviews.
Where players quit
Share of players who started the game and reached each story milestone. 100% is the most common achievement (15.9% of owners), so people who bought the game and never launched it don't count.
Story milestones aren't labeled yet; all achievements are listed below.
All achievements (24)
- Basic Training Accomplished Complete the Tutorial. 100%
- Well Underway Fly to 25 sectors. 82%
- How it Glitters Possess elements of all five rarity levels. 76%
- Grows and Thrives Achieve a colony size of 250 inhabitants. 74%
- Discoverer Fly to 50 sectors. 69%
- Explorer Fly to 100 sectors. 56%
- Safe Travels! Fly through a wormhole. 53%
- A Colony of Flourishing Life Achieve a colony size of 500 inhabitants. 47%
- More IQ on Board Pick up the scientist Lafleur. 47%
- On the Safe Side Complete the Security research branch. 40%
- Lab Rat Complete the Engineering research branch. 37%
- Green is Good Complete the Environment & Climate research branch. 37%
- Well Connected Complete the Energy Science research branch. 34%
- Mighty Mighty Achieve a colony size of 750 inhabitants. 33%
- In All Directions Complete the Interdisciplinary Technologies research branch. 31%
- Carefree All Around Operate the Antigravity Device at maximum level (strength & radius level 8). 29%
- Reason Usually Wins in the End Complete the Campaign. 28%
- Archiving Complete Secure the data from both research stations. 26%
- On the Trail of a Genius Research all technologies. 25%
- Gigantomania Achieve a colony size of 1000 inhabitants. 23%
- Travelling Far Fly to 250 sectors. 22%
- For the Common Good Build 75 parks. 19%
- Smart Fellow Operate five technology centers. 18%
- Voyager Fly to 500 sectors. 6.9%
Steam page Updated: 2026-10-22.