In a sudden twist of fate, you must take on the role of a monkey and take down as many tourists as possible with your flying turds! Flick the screen to launch poop at zoo tourists and make them pay for locking you up in an exhibit!

Is this based on a true story, you ask? But of course! Poop flinging is a fun hobby enjoyed by many animals. Experience what it's like to be a monkey trapped in a zoo... with only his poo!

Frequently Asked Questions:
Q: Why did you make this game?
A: Few people understand the true depravity experienced by monkeys in captivity. I'm here not just to make them understand it, but to experience it for themselves.

Q: How many types of poop exist?
A: As long as there is imagination, poop can take on new forms.

Q: Why are all of the tourists white?
A: Next question please.

Q: Why is my game having a problem?
A: Because it's crap.

// Option A //

To download Ostinyo mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Ostinyo mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Ostinyo from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Ostinyo in HappyMod App.