You can now respec any building/upgrade category and delete any building without having to restart the level
The game is now paused while the respec/delete confirmation panel is displayed
Added a minimum placement range to the magnetic fields
Tweaked the last level of the demo
Inverted the resource conversion buttons
Added tooltips to the game over buttons
Fixed building collisions
Optimizations
Endless Escalation - Scoring Update (0.8.1)
Source: Steam Community (opens in a new tab)