Compare Caveman World: Mountains of Unga Boonga prices across trusted key stores and find the best deal. Developed by GrabTheGames Studios. Published by GrabTheGames. Released on 4/26/2016. Available on PC. Genres: Adventure, Casual, Indie.

A retro prehistoric platformer where your caveman hops through increasingly punishing levels of traps and enemies. Short, cheap, and honest about what it is.

Caveman World: Mountains of Unga Boonga is a retro-styled 2D platformer set in a fantasy prehistoric world. You control a single caveman character working through a series of side-scrolling levels, each one stacking more obstacles, enemies, and traps on top of the last. The design philosophy is straightforward: get from one end of a level to the other without dying too many times. No elaborate story, no branching paths, no crafting menus. Just platforms, hazards, and persistence. For a certain kind of player, that simplicity is exactly the point. If you grew up on early Flash-era platformers or the bargain-bin PC games of the late 90s and early 2000s, there is something genuinely familiar here. The pixel art has a handmade quality that is rough around the edges but consistent in its prehistoric palette of browns, greens, and muddy oranges. The levels do escalate in difficulty at a reasonable clip, and the trap placement occasionally shows a flicker of actual design intention. It is not ambitious, but it is not pretending to be something it is not. That said, the honest version of this review has to acknowledge the limits. The controls feel slightly loose in a way that works against precision platforming rather than complementing it. Enemy behavior is basic, and the overall runtime is short enough that you will likely see most of what the game offers in one or two sittings. The soundtrack is functional but forgettable, which for someone who cares deeply about soundscape, is a real missed opportunity. A prehistoric setting has so much sonic potential, and this one leaves it largely untapped. The Mixed rating on Steam (sitting around 74 percent positive across a meaningful sample of reviews) feels accurate. This is not a hidden gem waiting to be discovered. It is a modest, low-stakes platformer made by a small studio, priced accordingly, and designed for players who want something uncomplicated to pick up for an afternoon. It does not linger in the memory, but it also does not outstay its welcome too badly. Younger players or those new to the genre may find more mileage in it than veterans who have been through tighter, more polished platformers. I am usually the first person on this team to defend a small indie studio taking a swipe at a classic genre. But advocacy for underdogs requires honesty too. Caveman World has the skeleton of something charming and the budget execution of something that needed a bit more time in development. If the premise genuinely appeals to you and the price is right for your wallet, you will get a few hours of uncomplicated platforming out of it. Just do not expect the mountains of Unga Boonga to leave much of an impression once you have climbed them. Kai, Scout Team

Caveman World: Mountains of Unga Boonga

Caveman World: Mountains of Unga Boonga

Apr 26, 2016GrabTheGames StudiosGrabTheGames
GamerScout Says

A retro prehistoric platformer where your caveman hops through increasingly punishing levels of traps and enemies. Short, cheap, and honest about what it is.

PC
Steam Deck Playable
Best Price Available
€0.27
at Gamivo
Lowest tracked: €0.19
Track this price

GamerScout Verdict

A bare-bones retro platformer for casual players wanting a low-stakes afternoon distraction - veterans will find it too rough and too brief.

Compare Prices(7 stores)

GamivoBest price
StandardGlobalSteam KeyKey
€0.27
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€0.33
Priced in EUR by the store
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StandardGlobalSteam KeyKey
€0.36
Priced in EUR by the store
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StandardEurope (EU)Steam KeyKey
€0.69-65%
Priced in EUR by the store
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StandardGlobalSteam KeyGift copy
€1.37-16%
Priced in EUR by the store
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StandardGlobalSteam KeyKey
€1.48-26%
Priced in EUR by the store
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StandardEurope (EU)Steam KeyKey
€1.85
Priced in EUR by the store
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StandardGlobalSteam KeyKey
€1.99
Priced in EUR by the store
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Price History

Lowest tracked
€0.1929 Jul 2026
Current best
€0.27
Keyshops
€0.18€0.21€0.25€0.285 Jun29 Jun22 Jul15 Aug7 Sept
5 Jun — 7 Sept
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Screenshots & Media

About Caveman World: Mountains of Unga Boonga

Caveman World: Mountains of Unga Boonga is a retro-styled 2D platformer set in a fantasy prehistoric world. You control a single caveman character working through a series of side-scrolling levels, each one stacking more obstacles, enemies, and traps on top of the last. The design philosophy is straightforward: get from one end of a level to the other without dying too many times. No elaborate story, no branching paths, no crafting menus. Just platforms, hazards, and persistence. For a certain kind of player, that simplicity is exactly the point. If you grew up on early Flash-era platformers or the bargain-bin PC games of the late 90s and early 2000s, there is something genuinely familiar here. The pixel art has a handmade quality that is rough around the edges but consistent in its prehistoric palette of browns, greens, and muddy oranges. The levels do escalate in difficulty at a reasonable clip, and the trap placement occasionally shows a flicker of actual design intention. It is not ambitious, but it is not pretending to be something it is not. That said, the honest version of this review has to acknowledge the limits. The controls feel slightly loose in a way that works against precision platforming rather than complementing it. Enemy behavior is basic, and the overall runtime is short enough that you will likely see most of what the game offers in one or two sittings. The soundtrack is functional but forgettable, which for someone who cares deeply about soundscape, is a real missed opportunity. A prehistoric setting has so much sonic potential, and this one leaves it largely untapped. The Mixed rating on Steam (sitting around 74 percent positive across a meaningful sample of reviews) feels accurate. This is not a hidden gem waiting to be discovered. It is a modest, low-stakes platformer made by a small studio, priced accordingly, and designed for players who want something uncomplicated to pick up for an afternoon. It does not linger in the memory, but it also does not outstay its welcome too badly. Younger players or those new to the genre may find more mileage in it than veterans who have been through tighter, more polished platformers. I am usually the first person on this team to defend a small indie studio taking a swipe at a classic genre. But advocacy for underdogs requires honesty too. Caveman World has the skeleton of something charming and the budget execution of something that needed a bit more time in development. If the premise genuinely appeals to you and the price is right for your wallet, you will get a few hours of uncomplicated platforming out of it. Just do not expect the mountains of Unga Boonga to leave much of an impression once you have climbed them.

Kai
Kai · Scout Team

Indie & narrative

Tags

steamRetro PlatformerPrehistoric SettingTrap-Based Level DesignSingle CharacterShort RuntimeCasual Difficulty Curve

System Requirements

Minimum

Processor
Dual Core
Memory
1 GB RAM
Graphics
Integrated Video card
Storage
1 GB available space
Sound Card
DirectSound-compatible sound card

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Reviews & Ratings

Steam
74%(1,517)

Game Info

Developer
GrabTheGames Studios
Publisher
GrabTheGames
Release Date
Apr 26, 2016

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Frequently asked questions about Caveman World: Mountains of Unga Boonga

How much does Caveman World: Mountains of Unga Boonga cost?

As of 7 September 2026, the cheapest in-stock offer for Caveman World: Mountains of Unga Boonga is €0.27 at Gamivo, out of 8 live offers we track across verified key stores. Prices change daily — the table on this page is refreshed continuously.

Where can I buy Caveman World: Mountains of Unga Boonga cheapest?

The lowest in-stock price we track for Caveman World: Mountains of Unga Boonga is €0.27 at Gamivo (7 September 2026). We compare 8 live offers from verified key stores — the full table with every store and its trust score is on this page.

What platforms is Caveman World: Mountains of Unga Boonga available on?

Caveman World: Mountains of Unga Boonga is available on PC.

When was Caveman World: Mountains of Unga Boonga released?

Caveman World: Mountains of Unga Boonga was released on 26 April 2016.

Who developed Caveman World: Mountains of Unga Boonga?

Caveman World: Mountains of Unga Boonga was developed by GrabTheGames Studios and published by GrabTheGames.