For TMNT: Shredder's Revenge players seeking out all the collectibles and secrets, this guide will go over Episode 4, Rumble in the Zoo. There are four different secrets to uncover throughout the zoo-themed level, and completionists will want to find everything there is to get.
With over 15 stages, and collectibles hidden throughout a majority of them, there's plenty of stuff to collect, even after players wrap up the fairly short story mode with the TMNT gang.
TMNT: Shredder's Revenge Episode 4 Secrets
Secret 1 - Secret Diary
A few screens after starting the fourth episode of TMNT: Shredder's Revenge, fans can find the first secret in a trash can next to a pair of Foot Soldiers eating blue popsicles. Break the trash can to find a secret diary.
Finding five secret diaries is part of Irma's sidequest, and the first one is found in Episode 2.
Secret 2 - Attila
The second secret in TMNT: Shredder's Revenge is found shortly after the first one. There will be an odd pair of blue postal boxes side by side. Break them to find a character named Attila, a frog that was introduced in the '80s TMNTanimated series.
Secret 3 - Disgusting Bug
After Shredder's Revenge players pass through the second stampede, they'll come across a section with monkeys hanging on gates throwing bananas. Break the nearby trash can to find a disgusting bug, unlocking the third secret for the stage.
Secret 4 - Classic Headline
A few screens after the previous collectible, players will come across more monkeys hanging on the gate. Look in the corner to find a breakable postcard stand. Destroy it to collect the next classic headline to complete Burne's sidequest.
Shortly after grabbing the last collective for Episode 4, players must defeat Groundchuck and Dirtbag in a pretty tough boss fight.
It's worth noting that TMNT: Shredder's Revenge will automatically save game progress after each collectible and secret is obtained. Players will see a green icon in the bottom-right corner of the screen, signifying that the game is being saved.
Even if players fail the stage by losing to an enemy or during the boss fights, the collectibles won't need to be picked up a second time.
TMNT: Shredder's Revenge is available on PC, Linux, Switch, PS4, and Xbox One.
