User:Silverstrike/Sandbox/Upgrade Guide

Note: Research costs for the base upgrade depend on how many other research projects you've done so far. So the first Heavy Pistol Damage upgrade will always be 2.5k Palladium, no matter where you find it, followed by 5k and 7.5k for the next two. Acquiring an upgrade from a store does not change the cost of the research upgrades.

Total resources needed to research/buy all useful projects: