My Grumpy: Pranks & Reactions

My Grumpy: Pranks & Reactions Software

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My Grumpy Overview

What is My Grumpy? Mr. Grumpy is a virtual pet game where the player takes care of a cranky marmot and plays pranks on him. The game features different environments and customization options for both the pet and its house. The player can earn coins by bothering Mr. Grumpy and discovering new tricks to see his reactions.


- Interact with Mr. Grumpy in different funny environments

- Customize Grumpy's style with hats, ties, glasses, and clothes

- Customize Grumpy's house

- Bother Mr. Grumpy to earn coins

- Discover new tricks to see dozens of reactions from Mr. Grumpy

- Bathe and put Mr. Grumpy to bed, and wake him up disturbingly

- Feed Mr. Grumpy with spicy and interesting food to see what happens

- Perfect for entertaining children and adults

- Additional content can be purchased for real money in-game

- In-app purchases can be turned off in device settings

- Like the game's Facebook page for updates on upcoming games and updates.

Official Screenshots


Product Details and Description of

Remember Mr. Grumpy, the most hilarious marmot in the neighborhood? Well, guess what: he did not forget you at all, and he is not quite pleased to meet you again. Laugh at Mr. Grumpy's crankiness and play amazing pranks in this virtual pet game. You will also have to look after him and keep him well fed and clean. But… Who said it has to be easy on him? Pay a visit to his house and interact with your, uh, "friend", in different funny environments! Customize Grumpy's style and annoy him putting funny hats, ties, glasses and clothes on him! Customize also Grumpy's house and make yourself comfortable! He will hate it! HIGHLIGHTS • Bother Mr. Grumpy and get coins every time he is super nervous! • Discover new tricks to see dozens of reactions from Mr. McGrump! Kids love it! • Bathe him and put him to bed… And also wake him up very disturbingly! • Feed him with spicy and interesting food… And see what happens. • Perfect to entertain children (and adults too, why not?) Cats and dogs are SO over. Marmots are AWESOME! Disclaimer: While this App is completely free to play, some additional content can be purchased for real money in-game. If you do not want to use this feature, please turn off in-app purchases in your device's settings. Like our page on Facebook and be the first to know about our upcoming games and updates!

Top Reviews

By RedRubys2008

I love it 😍

My brother loves this game and including me cause is so fun it is so friendly and funny 😆. I love that the main character is a grump but please make more mini games if you can’t not think of any you can go see your other mini games of other apps that you made before like My boo . And please make other features so we can like it better. It is so fun for little kids and big kids . But please stop making to much ads like when I press on the sleep time button it would take me to an ad . I really like this game so I would give a 5 ⭐️ .

By AppFlipOrFlop

Bugs, Bored, and LOL, OH MY!

OMG! When I first got this app, I was like, uh...... Now I ♥️ it! My whole family loves it and we will spend time huddling together in a bunch watching him. He is one of the funniest characters I have ever met. Get this app! If you don't like it its ok. The only problem is that it will be glitch prone sometimes. I agree with you Ironmama5! Some new games would be nice. And maybe if you level up to a certain level you can earn a new face that he will make when you annoy him! And too many ads!!!

By TheDoctor1975

Oh no! An annoying bug!

This game is fun and makes for a good stress reliever because it is funny, but whenever I open the app to play it, and I connected it to Facebook, it now opens Facebook up in Safari and the Facebook app even though it says I've already authorized it, then when I go back to the grumpy app, it's frozen and I have to close and open it again! It still works but it is an annoying glitch and I hope you will fix it very soon! Or else I will be grumpy!

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