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T.U.F.F. Puppy: Unleashed is an online Flash strategy game on Nickelodeon's official website and is based on the famous T.U.F.F. Puppy franchise. The game's characters are exclusively from the T.U.F.F. Puppy universe.

Official Description

"Play for the forces of good, or choose to be a BAD DOG and rule Petropolis!"

Game Modes

One Player

Choose your side, T.U.F.F. or D.O.O.M.

Two Player

Player 1 as T.U.F.F., Player 2 as D.O.O.M.


  • Easy
  • Medium
  • Hard

Sides and Characters

Pictures Characters Side
TPUNL Image 73
Dudley Puppy T.U.F.F.
TPUNL Image 58
Kitty Katswell T.U.F.F.
TPUNL Image 52
Keswick T.U.F.F.
TPUNL Image 46
The Chief T.U.F.F.
TPUNL Image 49
Trooper T.U.F.F.
TPUNL Image 64
Verminious Snaptrap D.O.O.M.
TPUNL Image 67
Fransisco D.O.O.M.
TPUNL Image 61
Larry D.O.O.M.
TPUNL Image 70
The Chameleon D.O.O.M.
TPUNL Image 55
Thug D.O.O.M.


♦—never released

  • Petropolis Streets
    • 1-1
    • 1-2
    • 1-3
  • T.U.F.F. HQ
    • 2-1
    • 2-2♦
    • 2-3♦
  • D.O.O.M. HQ
    • 3-1
    • 3-2♦
    • 3-3♦


  • The Chameleon appears in this game as a member of D.O.O.M. even though he's a solo villain in the show and replaces Ollie because of it.
  • During his attacks, The Chief uses built in weapons, never before seen in the cartoon.
  • Even though Larry isn't D.O.O.M.'s scientist, he has his own healing device.


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