Level 1
  
    ST 5 PE 5 EN 5 CH 5 IN 8 AG 7 LK 5
  
    Lockpick, Repair, and Small Guns
  
  
  
  Level 2
  
    Small Guns +6 (45), Lockpick +10 (40), Repair +2 (43)
  
    Gun Nut
  
    Bobblehead (Medicine)
  
  
  
  Level 3
  
    Small Guns +3 (53), Lockpick +10 (50), Repair +5 (53)
  
    Gun Nut
  
  
  
  Level 4
  
    Small Guns +4 (57), Lockpick +10 (60), Repair +4 (57)
  
    Educated
  
  
  
  Level 5
  
    Small Guns +3 (60), Lockpick +15 (75), Repair +3 (60)
  
    Comprehension
  
  
  
  Level 6
  
    Small Guns +5 (65), Lockpick +11 (86), Repair +5 (65)
  
    Gunslinger
  
  
  
  Level 7
  
    Small Guns +4 (74), Lockpick +14 (100), Repair +3 (73)
  
    Gun Nut
  
  
  
  Level 8
  
    Small Guns +10 (84), Repair +11 (84)
  
    Strong Back
  
  
  
  Level 9
  
    Small Guns +10 (94), Repair +11 (95)
  
    Scrounger
  
  
  
  Level 10
  
    Small Guns +6 (100), Repair +5 (100), Medicine +10 (41)
  
    Here and Now
  
  
  
  Level 11
  
    Medicine +21 (62)
  
    Bloody Mess
  
  
  
  Level 12
  
    Medicine +21 (83)
  
    Finesse
  
  
  
  Level 13
  
    Science +21 (42)
  
    Toughness
  
    U.S. Army: 30 Handy Flamethrower Recipes => Big Guns +2 (17)
  
  
  
  Level 14
  
    Science +21 (63)
  
    Adamantium Skeleton
  
  
  
  Level 15
  
    Science +21 (84)
  
    Nerd Rage!
  
  
  
  Level 16
  
    Science +16 (100), Medicine +5 (88)
  
    Action Boy/Girl
  
  
  
  Level 17
  
    Barter +9 (39), Medicine +12 (100)
  
    Tag! (Barter)
  
  
  
  Level 18
  
    Barter +21 (60)
  
    Computer Whiz
  
  
  
  Level 19
  
    Barter +21 (81)
  
    Fast Metabolism
  
  
  
  Level 20
  
    Sneak +2 (21), Barter +19 (100)
  
    Grim Reaper's Sprint