Great concept, soothing game that I enjoyed playing. Some thoughts / rough edge observations:
- Gelbo's blue units don't seem to add to blue resources when extracting despite removing blue resources from planet Gelbo..
- Why can I not hold C to refuel beyond 100 fuel even when my denominator is greater?
- Besides being a mechanic to avoid "shooting," why does the ship leave footprints in space, and why do these track marks damage enemies?
- Is it intentional that the speed upgrade / max fuel of 250 gets nerfed when you purchase the other spaceship upgrades? I now travel slower again and have a lower max fuel of 150... After beating the game I came back and was able to apparently re-buy most of the upgrades multiple times without any impact. This seems unintentional an unintuitive.
Good game, I enjoyed playing, thank you for sharing.