In the survival RTS game They Are Billions , there is no native, official feature to reset your campaign technology tree once you have successfully completed a mission. This design choice by the developers aims to enforce high stakes, strategic planning, and replayability. However, because picking inefficient technologies can effectively "soft-lock" a campaign on higher difficulties, players have discovered several workarounds and unofficial tools to reset their points.
: Necessary for defending against mid-to-late game swarms. If you’d like, I can: they are billions reset tech tree