TerraGenesis is not the new console from SEGA, it’s a space sim where you terraform planets in order to build human colonies. The game uses actual NASA data (in case of the planets of the solar system only) in order to make the game more immersive and real.

The game is free to play, you can either buy individual planet or buy all the planet of each system in bulk. If you don’t want to pay a dime you can unlock other planet when you successfully colonize one. You start with the choice of colonizing either the moon or Mars. Successfully colonizing them will unlock the other inner planet Mercury (the Moon) and Venus (Mars)

Once you chose your planet to colonize your need to setup a small colony and start mining to get some cash, which will help you pay for research, add module to your colony and build satellite.

The module part is where you build module to slowly terraform your planet. You’re on Mars and need to start having an atmosphere, you need to build a thermal dust plant to increase pressure, you’re on Venus and want it to go down build a bunch of hydrogen processor to drop that pressure to earth level.

Once you start modifying your planet don’t forget to check it once in an awhile or you end up like me and going waterworld on Venus (Kevin Costner would not be happy)

This is where I was a bit annoyed, I went to sleep while I was terraforming Mars and ended up putting to much o2 in it because I left it a +100 for the night. Same thing happen on Venus, but with the temperature. I’ve built the Soletta, a satellite that helps you adjust the temperature on your planet surface, but when it was built I had so much water build up in the atmosphere that it’s flooded the planet. Also, known has “the great flood” in the Venusian Holy Text.

So after that, I went all Tamagochi on my Venus, checking every time making sure everything was rising carefully, turning them down or up as needed. It’s like a feeding a little monster instead it’s a planet and it needs to be feed differently depending how it’s going.

I have some nitpicking on that flood thing, it’s weird that your colony can support the initial Venus atmosphere, but add a little water on the ground and everything falls apart. We (NASA) have (like today) base underwater so building cities underwater is probably feasible with current technology, but with our current tech we cannot build anything on Venus surface. So why the hell the whole colony get destroyed when the 1m of water above sea level when the damn dome can support about 90x earth pressure and a temperature that f**king melt lead.

Other than that TerraGenesis is a great game, I’ve managed to terraform the moon, Mars and Venus (twice), but the Tamagochi nature of the game got me and annoyed a bit my wife too. Constantly checking if your little planet is doing fine get tiring at the end. Another thing I didn’t like it’s how mining work. However, you can make it less annoying by building satellite that detects the concentration of each mineral on the ground. On the Android version there seem to have some bugs. Some of them seem to have been fixed since I last played, the game is still slow when you start having many late stage world to handle.

Give it a try and let me know if you like it.