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Teenage Mutant Ninja Turtles: The Cowabunga Collection achievements, rarest first.
Every achievement in Teenage Mutant Ninja Turtles: The Cowabunga Collection, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
G Tournament Champion
3.0%
of players
- Achievements
- 13
- Rarest
- 3.0%
- Ultra rare (under 5%)
- 6
- Average completion
- 7.1%
1
G Tournament Champion
Defeat the real Karai in Teenage Mutant Ninja Turtles: Tournament Fighters’ 1 Player Mode (GEN)
3.0%
2
Gnarly Greatness
Finish Teenage Mutant Ninja Turtles III: Radical Rescue (GB)
3.2%
3
S Tournament Champion
Defeat Karai in Teenage Mutant Ninja Turtles: Tournament Fighters’ Story Battle (SN)
3.8%
4
Back Into Action
Finish Teenage Mutant Ninja Turtles II: Back from the Sewers (GB)
4.1%
5
N Tournament Champion
Defeat Shredder in Teenage Mutant Ninja Turtles: Tournament Fighters’ Story Mode (N)
4.1%
6
Shredding the Shredder
Finish Teenage Mutant Ninja Turtles (N)
4.8%
7
Waiting for the other Foot to Drop
Finish Teenage Mutant Ninja Turtles: Fall of the Foot Clan (GB)
5.8%
8
I Have Become Turtle, Eater of Pizzas
Finish Teenage Mutant Ninja Turtles III: The Manhattan Project (N)
5.9%
9
Pizza Party!
Finish Teenage Mutant Ninja Turtles II: The Arcade Game (N)
6.0%
10
Sewer’s Four
Finish Teenage Mutant Ninja Turtles: The Hyperstone Heist (GEN)
6.4%
11
Totally Tubular Time Travel
Finish Teenage Mutant Ninja Turtles IV: Turtles in Time (SN)
7.8%
12
Callback
Finish Teenage Mutant Ninja Turtles: Turtles in Time (Arcade)
16%
13
Heroes in a Half Shell
Finish Teenage Mutant Ninja Turtles (Arcade)
21%
Percentages are Steam's global unlock rates across all players who own Teenage Mutant Ninja Turtles: The Cowabunga Collection, refreshed daily. Under 5% is marked in the lit blue.