Level 1
  
    ST 1 PE 7 EN 5 CH 3 IN 6 AG 9 LK 9
  
    Small Guns, Sneak, Lockpick
  
    Bobblehead (Medicine)
  
    Bobblehead (Strength)
  
    Rad Regeneration
  
  
  
  Level 2
  
    Small Guns +7 (47), Lockpick +9 (50)
  
    Thief
  
  
  
  Level 3
  
    Small Guns +16 (68)
  
    Gun Nut
  
    Grognak the Barbarian => Melee Weapons +1 (12)
  
  
  
  Level 4
  
    Small Guns +12 (80), Explosives +4 (25)
  
    Educated
  
  
  
  Level 5
  
    Small Guns +10 (95), Lockpick +9 (59)
  
    Gun Nut
  
  
  
  Level 6
  
    Lockpick +11 (70), Sneak +8 (53)
  
    Gun Nut
  
  
  
  Level 7
  
    Lockpick +15 (90), Sneak +4 (62)
  
    Thief
  
  
  
  Level 8
  
    Lockpick +10 (100), Sneak +8 (70), Repair +1 (35)
  
    Commando
  
  
  
  Level 9
  
    Sneak +19 (89)
  
    Swift Learner
  
    Bobblehead (Repair)
  
  
  
  Level 10
  
    Sneak +11 (100), Repair +2 (47), Medicine +6 (35)
  
    Here and Now
  
  
  
  Level 11
  
    Repair +19 (66)
  
    Intense Training (LK)
  
  
  
  Level 12
  
    Repair +19 (85)
  
    Sniper
  
  
  
  Level 13
  
    Energy Weapons +4 (25), Repair +15 (100)
  
    Finesse
  
  
  
  Level 14
  
    Medicine +19 (54)
  
    Mysterious Stranger
  
    Bobblehead (Intelligence)