Monkey Doomsday

Monkey Doomsday

Supreme Gauntlet Games · December 11, 2021 · Action, Adventure, Casual, Action-Adventure, Arcade

Buy Monkey Doomsday from Steam at $1.99 — the cheapest of 1 store we compare.

PC
Very Positive83% · 63
Best price 35 Lowest tracked
$1.99
⭐ lowest tracked
Steam Buy at Steam

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Where to buy Monkey Doomsday — official stores

Steam
Steam
Standard Edition · Steam
$1.99
Buy

Monkey Doomsday price by region

Monkey Doomsday costs $1.39 in Georgia (USD), £1.69 in the United Kingdom, $1.99 in the United States, €1.99 in Europe (EUR), CA$2.59 in Canada, A$2.95 in Australia, NZ$2.99 in New Zealand, R$6.99 in Brazil and zł8.99 in Poland right now.

Cheapest Monkey Doomsday offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
Georgia (USD) $1.39 $1.39 — 1
United Kingdom £1.69 £1.69 — 1
United Statesyour region $1.99 $1.99 — 1
Europe (EUR) €1.99 €1.99 — 1
Canada CA$2.59 CA$2.59 — 1
Australia A$2.95 A$2.95 — 1
New Zealand NZ$2.99 NZ$2.99 — 1
Brazil R$6.99 R$6.99 — 1
Poland zł8.99 zł8.99 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Monkey Doomsday

✦ AI summary

Monkey Doomsday is a first-person shooter survival horror game where you fight off de-evolved humans-turned-monkeys at a research facility gone wrong using a quantum banana gun with limited ammo. Navigate through the Mad Monkey Facility collecting access cards and blasting zombie-like enemies in this wacky, atmospheric apocalypse that blends creepy survival horror with absurdist comedy.

Welcome to a world where the entire human population of earth is undergoing a massive de evolution process! The human race has de evolved back into monkeys and are causing an apocalyptic mayhem over the entire earth! There is a research facility located in New Mexico called: "The Mad Monkey Facility". There objective was to understand exactly why people were de evolving back into monkeys and how to develop a cure for this de evolution process. However the Mad Monkey Facility did not succeed and actually ended up making things worse for the human race! It only up to you, as a fellow employee of the Mad Monkey Facility to end this terrorizing madness!

You are a one man army in this monkey doomsday apocalypse. Your only resource to defend yourself is a Nano quantum banana gun with limited water melon bullets so you must be careful with your shots. Your only ways of surviving are to run, fight or die! You must navigate through the Mad Monkey Facility without being murdered by crazy monkeys, in order to find the solution to end this terrifying and wacky nightmare!

Can you survive the monkey apocalypse?

Features:
- First person shooter survival horror where if you want to survive you need to shoot and run.

- Atmospheric experience where it gives the player a creepy feel while exploring.

- Zombie like enemies that randomly appear and follow you wherever you go. You run away and shoot them down with your quantum Nano banana gun.

-As you explore the monkey facility, you will need to locate a series of access cards in order to progress through the levels inside the monkey facility.

-Monkey Doomsday's setting and characters will give a truly unique and comedic experience for the player.

This game was made with unity!

Monkey Doomsday — game info

Platforms
Windows
Player modes
Single-player
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Jun 4, 2025
This game has to be one the BEST games I have ever played. It was worth every single individual penny. If you or a loved one are having a rocky marriage, I recommend playing this game as it fixed my marriage and my wife Terrance finally came back and gave the house back to me.
1 found this helpful
Recommended Sep 3, 2026
um. it's short. :P
Recommended Aug 13, 2026
i can't believe it, i survived monkey doomsday!
Not recommended Dec 26, 2025
This game drove me bananas Its like 5 minutes long, barely works and is incredibly dark But it was kinda funny
Recommended Nov 11, 2025
hmhmmhm... monkey
Not recommended Apr 10, 2025
i beat this in 20 minutes cause i a (now former) friend gifted it to me

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