Very HardConfidence: 0.95
Skill Master
Learned all skills.
Global unlock
4.4%
Sign in through Steam to see whether you've unlocked this and when.Sign in through SteamThis site is not associated with Valve Corp.
What to do next
SourceUnlock every skill in the ability tree, Battle Skills and Life Skills included.
Weapon masteries and Komaki's training are part of it, so check no category is left out.
It unlocks the moment you buy the last remaining skill.