Level 1
  
    ST 8 PE 5 EN 8 CH 2 IN 7 AG 3 LK 7
  
    Melee Weapons, Medicine, and Big Guns
  
  
  
  Level 2
  
    Science +1 (21), Melee Weapons +8 (45), Medicine +5 (40), Big Guns +3 (40)
  
    Swift Learner
  
  
  
  Level 3
  
    Science +6 (27), Melee Weapons +7 (52), Medicine +4 (44)
  
    Swift Learner
  
  
  
  Level 4
  
    Science +3 (30), Melee Weapons +8 (60), Medicine +6 (50)
  
    Educated
  
  
  
  Level 5
  
    Science +5 (35), Melee Weapons +5 (65), Medicine +5 (55), Big Guns +5 (45)
  
    Swift Learner
  
  
  
  Level 6
  
    Science +5 (40), Melee Weapons +5 (70), Medicine +5 (60), Big Guns +5 (50)
  
    Toughness
  
  
  
  Level 7
  
    Science +5 (45), Melee Weapons +5 (80), Medicine +5 (65), Big Guns +5 (55)
  
    Little Leaguer
  
  
  
  Level 8
  
    Explosives +5 (31), Science +5 (50), Medicine +5 (70), Big Guns +5 (60)
  
    Little Leaguer
  
  
  
  Level 9
  
    Explosives +5 (41), Science +5 (55), Medicine +5 (75), Big Guns +5 (65)
  
    Little Leaguer
  
  
  
  Level 10
  
    Explosives +5 (46), Science +5 (60), Medicine +5 (80), Big Guns +5 (85)
  
    Size Matters
  
    Bobblehead (Melee Weapons)
  
    Bobblehead (Strength)
  
    Bobblehead (Endurance)
  
    Bobblehead (Big Guns)
  
    Bobblehead (Luck)
  
    Bobblehead (Explosives)
  
    Bobblehead (Science)
  
    Bobblehead (Medicine)
  
  
  
  Level 11
  
    Explosives +4 (60), Science +8 (78), Medicine +5 (95), Big Guns +3 (100)
  
    Intense Training (ST)
  
  
  
  Level 12
  
    Explosives +5 (65), Science +10 (88), Medicine +5 (100)
  
    Life Giver
  
  
  
  Level 13
  
    Repair +3 (23), Explosives +10 (75), Science +7 (95)
  
    Robotics Expert
  
  
  
  Level 14
  
    Repair +5 (28), Explosives +10 (85), Science +5 (100)
  
    Cyborg
  
  
  
  Level 15
  
    Repair +10 (38), Explosives +10 (95)
  
    Adamantium Skeleton
  
  
  
  Level 16
  
    Repair +15 (53), Explosives +5 (100)
  
    Intense Training (PE)
  
    Bobblehead (Intelligence)
  
  
  
  Level 17
  
    Repair +21 (76)
  
    Better Criticals
  
  
  
  Level 18
  
    Repair +21 (97)
  
    Tag! (Sneak)
  
  
  
  Level 19
  
    Sneak +18 (45), Repair +3 (100)
  
    Fast Metabolism
  
  
  
  Level 20
  
    Sneak +21 (66)
  
    Solar Powered
  
    Ant Might