
Grandpa goes on a third person, action adventure killing rampage, with his grandson after his smoking session was interrupted by a phone call.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 2/day in the week to Aug 24 → 5.71/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 24 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,404 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
A strange phone call has invaded the peace of Grandpa… Only you have the power to rescue the mistress so Grandpa can return to chill in his house. The neighborhood is now your fight arena for an epic fight to rescue the mistress, kill all the enemies! Can you rescue the mistress?
Campaign
Grandpa will have a visually stunning retro third person action adventure campaign that will keep you on the edge of your seat, with semi open linear level environments with very good world building and storytelling. Grandpa will have intensely gratifying gameplay experience blending Retro graphics with modern third person mechanics.
Free DLC:
The game includes the Free DLC inside the game and the 2nd Free DLC is currently in development.
Genres
Engagement
Reviews
Themes across 250 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
I was expecting a trashy game in a good way when I downloaded it, and thought I’d spend 30 minutes tops playing the story. Turns out I ended up putting 2 hours and 40 minutes into it. The gameplay is fun and smooth, and the stoner comedy is actually funny. I recommend it to anyone who just wants to have fun and not think too much, while still having some difficult shooting battles, whether it’s against federal agents, pigs, semen, or bacteria.
C'était un grand moment de stream, si vous aimez les scénario absurde à la Postal vous ne serez pas déçu. Et les voix AI ont été remplacées par des vraies voix d'acteur récemment !
Media

Related
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English**languages with full audio support
Hours played at review time, across 250 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Jokes aside there is a good game underneath it all. At times I felt like I was playing SOCOM, TOMB RAIDER, SYPHON FILTER, SHADOWMAN, MANHUNT or even GTA. Highly recommmend if you enjoy third person shooters.
I love this game even though sometimes ur save file does not work and also, how do you play the DLC am I dumb? I finished the game twice and it sends me to the main menu with no option
gameplay pretty boring. but grandpa is based
Funny but i couldnt complete it due to having insufficient bullets
super spiel
I LOVE THIS GAME!!!!!!! I got it because I love Indie games that are goofy af and still play well with the iconic retro graphics. It's a great game, and it's only $8. I love that the developer is still working on the game, continuing to improve it, and add DLC's for free even after buying the game. Many times I have paid the same price for a game with similar graphics and the gameplay was dog water. Mechanics, hot dog water. This one isn't that. You can tell the developers care about what they are putting out for the gamer and it's a fun and funny af game.
게임은 재미있는데...
Actual 10/10 best are the cutscenes.. Gameplay needs some polishing aswell as Audio/music but anthing else Great!
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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