Level 1
  
    ST 5 PE 5 EN 5 CH 1 IN 5 AG 10 LK 9
  
    Small Guns, Sneak, and Repair
  
    Bobblehead (Medicine)
  
    Grognak the Barbarian => Melee Weapons +1 (18)
  
  
  
  Level 2
  
    Sneak +3 (45), Small Guns +8 (50), Repair +4 (36)
  
    Intense Training (LK)
  
  
  
  Level 3
  
    Lockpick +8 (25), Science +7 (24)
  
    Gun Nut
  
  
  
  Level 4
  
    Sneak +5 (50), Small Guns +5 (60), Repair +4 (45), Science +1 (25)
  
    Educated
  
  
  
  Level 5
  
    Sneak +5 (55), Small Guns +5 (70), Repair +5 (55), Science +3 (28)
  
    Gun Nut
  
  
  
  Level 6
  
    Small Guns +10 (80), Speech +1 (10), Science +7 (35)
  
    Bloody Mess
  
  
  
  Level 7
  
    Sneak +5 (60), Lockpick +3 (28), Repair +5 (60), Science +5 (40)
  
    Gunslinger
  
    Dean's Electronics => Repair +1 (61)
  
    Dean's Electronics => Repair +1 (62)
  
    Tumblers Today => Lockpick +1 (29)
  
    Tumblers Today => Lockpick +1 (30)
  
    Guns and Bullets => Small Guns +1 (81)
  
    Guns and Bullets => Small Guns +1 (82)
  
    Bobblehead (Intelligence)
  
  
  
  Level 8
  
    Small Guns +3 (85), Lockpick +14 (44), Science +2 (44)
  
    Scrounger
  
  
  
  Level 9
  
    Sneak +1 (61), Small Guns +5 (95), Lockpick +6 (50), Repair +1 (70), Science +6 (50)
  
    Gun Nut
  
  
  
  Level 10
  
    Sneak +9 (70), Small Guns +5 (100), Repair +5 (75)
  
    Finesse
  
  
  
  Level 11
  
    Sneak +10 (85), Repair +5 (80), Science +4 (54)
  
    Thief
  
  
  
  Level 12
  
    Sneak +5 (100), Repair +10 (90), Science +4 (58)
  
    Silent Running
  
  
  
  Level 13
  
    Lockpick +5 (60), Repair +10 (100), Science +4 (62)
  
    Entomologist
  
  
  
  Level 14
  
    Lockpick +11 (73), Science +8 (70)
  
    Intense Training (PE)
  
    Bobblehead (Endurance)
  
    Bobblehead (Luck)
  
  
  
  Level 15
  
    Lockpick +7 (80), Speech +2 (12), Science +10 (80)
  
    Robotics Expert
  
  
  
  Level 16
  
    Lockpick +9 (89), Science +10 (90)
  
    Action Boy/Girl
  
  
  
  Level 17
  
    Lockpick +9 (98), Speech +2 (14), Science +8 (98)
  
    Better Criticals
  
  
  
  Level 18
  
    Energy Weapons +2 (21), Lockpick +2 (100), Unarmed +1 (20), Speech +6 (35), Explosives +1 (20), Barter +1 (10), Science +2 (100), Melee Weapons +2 (20), Medicine +1 (30), Big Guns +1 (20)
  
    Tag! (Speech)
  
  
  
  Level 19
  
    Energy Weapons +4 (25), Speech +15 (50)
  
    Sniper
  
  
  
  Level 20
  
    Energy Weapons +5 (30), Speech +10 (60), Medicine +4 (34)
  
    Grim Reaper's Sprint
  
    Pitt Fighter