Allows you to refund all research points spent in the campaign tech tree and reallocate them. Useful if you’ve made inefficient choices (e.g., skipping farms or soldier upgrades).
If you are stuck and do not want to restart the entire campaign, the community has developed unofficial tools to modify save files: TABRTreset Tool : A popular community-made utility designed specifically to reset research trees on Steam and other versions. Cheat Engine / Trainers : You can use external software like Cheat Engine they are billions reset tech tree
: If you over-invest in early-game luxuries (like starting units) while ignoring critical mid-game defense (like Shocking Towers), you may find later missions physically impossible to beat on higher difficulties. Allows you to refund all research points spent
Poor early-game choices—like neglecting core economic upgrades or passing on the Farm tech—can make later missions nearly impossible. Cheat Engine / Trainers : You can use
In the world of They Are Billions , knowledge was the most expensive resource. It wasn't just about gold or wood; it was about the . "Initiate the Systemic Purge ," Quintus commanded.