A downloadable game for Windows

Buy Now$7.99 USD or more

A Planet of Mine is a mini procedural 4X. Starting from a single and unique planet, survive, gather and combine resources, develop your technologies and start the conquest of space.

Choose your strategy wisely to colonize the procedurally generated system and dominate opposing factions by force or exchanges.

This PC edition include all updates from the original awarded mobile version.


  • Real time simulation of resources (APOM Engine)
  • Procedural generation of stellar systems, planets, biomes and resources
  • 3 game modes (infinite, time attack, builder)
  • Personalized games
  • 10 scenarios to complete
  • 16 animal factions to unlock and play
Rated 3.1 out of 5 stars
(14 total ratings)
AuthorTuesday Quest
GenreSimulation, Strategy
Made withUnity
Tags2D, 4X, Animals, City Builder, Management, Sci-fi, Space, Space Sim, Unity
Average sessionA few hours
LanguagesEnglish, Spanish; Castilian, French, Russian
InputsMouse, Touchscreen


Buy Now$7.99 USD or more

In order to download this game you must purchase it at or above the minimum price of $7.99 USD. You will get access to the following files:

APlanetofMine.zip 238 MB

Also available on

Development log


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I remember playing this on my mobile :D


Encountered an issue/bug where I cannot place a Galactic Library. I attempt to drag the building to an open building spot, but the building does not go into construction. Instead the icon floats there. I have had no issues placing other buildings, and I have even built one of these before in a prior game. Saving and exiting the game and restarting the game program has no effect on this issue.

It currently seems impossible to create an artificial world. I tried, the marker was red (not sure if that matters). I had the resources and they got spent, but nothing happened. Also I cannot place the stellar temple, i also tried on rocky ground,it just bugs out and i have to quit and restart the game.

I see you're using Unity. Any chance of a Mac build?


I think I found a bug where trying to build a temple on a dead planet freezes the building icon and somehow breaks trading.

thanks for your feedback, I'll report to the dev

Similar issue to the one I'm having. However, I'm trying to build a Galactic Library on a very much not-dead planet, and the building icon freezes in the same way. I can put it back in the building menu as if I had never dropped it, but it is impossible to build it on any planet anywhere.

can you revive a dead planet? if not please add a way to do


Can we get steel put on the resource list?

I see screenshots with steel on the list, but none of my games have it. There's not even a spot for it.

Hi, you must craft steel with the Foundry in order to create some steel.

(1 edit)

That's not the issue. I have made over 400 steel. It doesn't show on the resources screen.

If it helps, I usually play as the foxes that start with steel. Maybe that's what the issue is?

hm ok. I'll see that with the dev