Last updated on January 30th, 2026 at 02:41 am
Do Not Disturb! Prank Games – Simulation Game Review
Do Not Disturb! Prank Games is a Simulation/Casual/Entertainment game from TPG TECNOLOGIA DA INFORMACAO LTDA, first launched in 3rd July 2013.
It’s rated 4+ and currently has 70,403+ ratings on the App Store.
What Makes Do Not Disturb! Prank Games Stand Out
Knock, knock! Mr. Grumpy McGrump is not the happiest, but he is definitely the most hilarious marmot in the neighborhood. Knock the door, tap the windows and ring the bell to check the funniest reactions from Mr. McGrump. Just don’t get caught!
Play tricks to see dozens of reactions from Mr. McGrump! Kids love it!
COLLECTIBLE SOUVENIRS
Collect surprise souvenirs from Mr. McGrump! Each tap adds a little to the Annoy-o-Meter and every time you reach the top you get a souvenir to keep forever! Can you get them all?
NEW DOOR BELLS
Each tap also gives you coins that you can use to get new fun door bells sounds and colors. Try all of them!
WHAT PEOPLE ARE SAYING?
“… it’s so funny! Makes me want to tap it all day long!”
“Can’t get enough of Mr. McGrump! You’re sure to have a great time discovering his tricks.”
“I’ve never found marmots particularly amusing, but this one is so much fun!”
HIGHLIGHTS
√ Perfect to entertain children (and adults too, why not?)
√ Dozens of funny tricks and reactions
√ Collectible souvenirs
√ Different doorbells
√ Fun and cute illustrations
√ Cats and dogs are 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.
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This Simulation game offers engaging gameplay and regular updates for mobile players.
Player Feedback
As a newer release, Do Not Disturb! Prank Games is building its player community. Early feedback suggests .
Recent Updates & Development
Latest Update: 16th December 2025
Recent improvements include:
Bug Fixes & Improvements
Download & Availability
Do Not Disturb! Prank Games is available through the official App Store for iOS devices.
Get Do Not Disturb! Prank Games on App Store
Requirements: Requires iPhone 5s / iPad Air / iPad Air (Cellular) / iPad Mini 2 (Retina) / iPad Mini 2 (Retina, Cellular) / iPhone 6 / iPhone 6 Plus / iPad Air 2 / iPad Air 2 (Cellular) / iPad Mini 3 or later.
Compatible with iPhone and iPad devices.
Player Experience Highlights
Community Insight:
It's really funny we haven't tried the 3 or two but this one makes us laugh! We love yo collect all the stuff.
This game is really funny! We saw a cutscene that was hilarious! And we love how the little bear points to his rug that says GO AWAY.
The reactions are so funny and gameplay is great.
So basically you have to knock and ring Mr grumpy door to make him mad thats all.
Its a very good game. It just needs more effects and more than a doorbell and a window.
This game is fun, and will Mr. Grumpy ever smile for once.
We love this game. From the intuitive controls and the breath taking graphics, this is the peak of modern gaming. The only thing that makes sense is that you have a good relationship with your parents so they dont get upset when you say something like this.. Little Boys and Girls are the best thing ever to eat.
It is sooof funny like we're dying so much.
To many ads. Besides that its a GOOD game.
You can practice person and they dont know youre there so ha ha on them and if you dont and if you dont give it five stars youre gonna get bad review.
The game is so funny it makes you laugh so hard that the water comes out of our nose.
Ok people we know that this app has adds yes a lot lot of peoples reviews said omg this game has way to many ads the people that said that this game has too much ads im actually wrong. Yes, this game has a lot of ads. We found the secret way of having no ads. Should have no Wi-Fi. If youre trying to get it to have no ads you just swipe and then just press airplane mode thats all and then boom no ads only if it has Wi-Fi people always rite reviews that say to many ads but listen to us a lot of games have wi-Fi and if it does click airplane mode then no ads.
We watch yt videos and they say ring the dooor bell but it does nothing and we dont get anything.
We really want this game to get popular.
This was our favorite thing to do this weekend with our family in town.
Too many ads and not fullscreen.
We love it when the bees popped up.
It has ads but it is mostly a clicking simulator. We love all the fun animations it has and we recommend this for no wifi.
This is an amazing app and it will be good for satisfying you but not the guy your Annoying.
We LOVE annoying him!you mad at someone?anoy him.
We always used to love this game when we were a kid but now we cant even hear it never mind now we can hear it.
We like it but get bored of it easily.
Ok. This app is the absolute worst. Like, seriously, Id give it 0 stars if we could. Its already deleted of of our device. ALL you can do is knock on his door, tap on the window, ring the doorbell and collect stuff. DO NOT GET THIS APP!!!!!!!!!! It is so stupid and before we would ever meet them, we would call the producers dummies.
We love this game we been playing it when we were 6 we think.
And its super super fun and you can prank him and keep pressing his window or his door or his doorbell. It is so much fun.
This game is amazing the graphics are amazing and the guy is funny looking.
We heard about the Pikachu story so heres an idea when Mr. Grump opens the door instead of being angry like usual hes in the dark and his eye starts to glow and then it plays Theodore March. This will be very very cool because everybody loves her, so can you please do this, PS Mr. Grump is awesome.
We told you we needed more gillter.
Its like a good game for five years old we played it right now and its pretty good. But we will go home and play MSM a.k.a. Our singing monsters.
We love it its HILARIOUS you get to annoy Mr.McGrump and knock on his door window and ring his doorbell to annoy him. ITS THE BEST STRESS RELIF.
We really love this game,how its drawn and the animations! We just tarted playing and we already think this is our fav! Keep up the good work! :).
This game is fun really fun thank you for making it thats why we gave you 5 stars.
The reason why we give this 5 stars is because we like the animations when you knock, ring the doorbell or bang on his window. Our favorite is the Pickachu one. So yeah thats why. BYE.
Love this game because it keeps us busy.
Its a great game but one problem to much ads.
It is a fun game you unlock reactions you could change the doorbells you could ring on doors in the room doorbells its a really fun game whoever seen our review please download it.
We couldnt hear anything at first but it changed.
When we knock we cant get coins we tried to reset the app,and when we did nothing worked. Plz help.
Dont call this game trash This is beautiful dont call it trash please.
This is the most funniest game ever created we laugh so hard at the pikachu version of grumpy in3 he screams an explosion but our favorite is 2#.
AMAZIN AMAZIN AMAZIN AMAZIN AMAZIN.
We love this game its so funny and fun!but maybe they should add more faces and stuff to mr we cant remember but so far its AMAZING.
This game is the best game Ive ever seen Im gonna play every day every year anytime lets do this.
Cant believe this game is still around we were playing this when we were at least 7-8 now im 16.
This app changed our life! Yes, we know it may sound stupid but this app gave we all we ever needed in life.. It has been there in thick and thin. Words themselves cannot express our love of this game. We remember when it all started, we were looking in the App Store for the perfect app for us…then we saw it.. Do not disturb… It was like a magical ray of light hit the app and circled around us.. In amazement we timidity clicked the app afraid of what power we might unleash if we did so… We cannot tell you how incredible the feelin was when we taped the download button.. We almost had a heart attack putting in our password and couldnt wait for it to download… It was a miracle from mr.grumpy himself… We spent about 7 weeks in isolation playing this game and you wont believe what happened, our life instantly got better- no perfect we are now a millionaire and have a mansion… In conclusion we advise you to get this game and you will never regret it… Thank you so not disturb…. The end.
This game is so fun and it brings back childhood memories.
Screw you people who hate it we love it, its a classic game for us we just love it! Also can you add more reactions PLEASE! And it you hate the game then idk where you been. Ok by: Hamiltontrash.
Its so funny we laugh until im out of breath. Our fave grumpy action is when hes a pikachu. Lol PIKAA.
We love it, even though there are some ads & bugs.
User feedback from Apple App Store
App Details
- Version: 1.4.133
- Size: 103.87 MB
- iOS: 13.0 or later
- Languages: EN
- Content Advisory:
- Developer: TPG TECNOLOGIA DA INFORMACAO LTDA
Last updated: 16th December 2025 | Genre: Simulation, Casual | Developer: TPG TECNOLOGIA DA INFORMACAO LTDA