They Are Billions Reset Tech Tree //free\\

based on your current difficulty level.

If you are early in a run and realize you made a poor tech choice (e.g., you rushed Sniper but have no food production), you can simply pause the game > Menu > Restart . This resets the entire map, your tech choices, and your command center to Day 0. You will be able to repick your techs from scratch. they are billions reset tech tree