Beware Planet Earth on Steam - User reviews, Price & Information
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Beware Planet Earth! is a beguiling mix of classic tower defense and time management coming to PC via Steam for the first time. Save your cows from the Martian invasion by building an effective defense using towers, traps and objects, and also by firing your Zapper directly at the invading force of little green men!
Beware Planet Earth is a tower defense, casual and indie game
developed by Lightmare Studio
and published by Jumping Ram.
Released on April 11th 2014 is available only on Windows
in 8 languages: English, French, Italian, German, Spanish - Spain, Dutch, Portuguese - Brazil and Swedish.
It has received 321 reviews of which 230 were positive and 91 were negative resulting in a rating of 6.8 out of 10. 😐
The game is currently priced at 4.99€ on Steam, but you can find it for 0.68€ on Eneba.
The Steam community has classified Beware Planet Earth into these genres:
Media & Screenshots
Get an in-depth look at Beware Planet Earth through various videos and screenshots.
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System requirements
These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.
Windows
- OS *: Windows XP
- Processor: 1,8 Ghz
- Memory: 512 MB RAM
- Graphics: 64 MB Video Card
- DirectX: Version 9.0c
- Storage: 350 MB available space
- Sound Card: Direct Sound Compatible
User reviews & Ratings
Explore reviews from Steam users sharing their experiences and what they love about the game.
One of the most unique and engaging tower defenses I've ever played. The different "lives" system from others in the franchise like Kingdom Rush or PvZ leads to a lot of creativity in map layout, enemy types, and defense strategies. Also, the music is phenomenal, with the main theme being the highlight for me. I left it open on my PC while I went to do something and unironically enjoyed the music playing in the background while I did stuff.
Beware Planet Earth is a humorous tower defense strategy game developed by Lightmare Studio and published by Jumping Ram. Built around a playful science-fiction premise, the game takes the familiar mechanics of defending territory from waves of enemies and wraps them in a colorful story about aliens invading Earth for one very specific reason: stealing cows. Rather than presenting a serious alien invasion scenario, the game leans fully into a lighthearted and cartoonish tone, turning the classic trope of UFOs abducting livestock into the central conflict of a whimsical strategy adventure. The result is a tower defense experience that balances traditional mechanics with comedic storytelling and charming presentation. The narrative begins in a quiet countryside where strange crop circles begin appearing overnight, followed by mysterious cow disappearances. Soon it becomes clear that extraterrestrial visitors have arrived and are systematically abducting cattle using their bizarre technology. Players step into the role of the farm’s unlikely defender, constructing a network of machines designed to stop the invading Martians before they can reach the cows. Assisting the player throughout the game is Barney, a somewhat eccentric ally who offers commentary, guidance, and new defensive inventions while delivering much of the game’s quirky humor. Although the storyline remains simple, the dialogue and presentation give the campaign a playful sense of personality that keeps the experience entertaining as players progress through different stages. At its core, Beware Planet Earth follows the established tower defense formula. Enemies enter the map from predetermined entry points and travel along set paths toward the cows, and players must strategically place defensive machines along those routes to stop them. The machines function similarly to towers in other games within the genre, each offering a unique method of slowing, damaging, or disrupting the alien invaders. Some machines fire projectiles at enemies, others freeze them in place, and some unleash explosive attacks that can eliminate entire groups of Martians at once. As the campaign progresses, players unlock additional machines that introduce new strategic possibilities and allow for more complex defensive setups. A key element of the gameplay is resource management. In order to build and maintain defensive machines, players must generate energy using cog factories placed throughout the map. These structures produce the resources needed to construct new defenses and activate certain abilities, forcing players to balance economic growth with immediate protection. Investing too heavily in resource production can leave the cows vulnerable to enemy waves, while focusing solely on defense can limit the player’s ability to expand later in the level. This balance between economy and defense adds an extra layer of strategy that keeps the gameplay engaging across the campaign. One of the game’s most distinctive mechanics is the Zapper, a handheld ray gun that allows players to directly intervene during battles. Unlike many tower defense games where players simply place towers and observe the action, the Zapper introduces an active element that lets players assist their defenses in real time. The device can remove alien shields, activate special effects on defensive machines, or destroy certain environmental obstacles that block construction spaces. However, the Zapper overheats with excessive use, preventing players from relying on it constantly. This limitation encourages careful timing and strategic decision-making, particularly during intense moments when large groups of enemies approach the farm. Enemy variety also plays an important role in shaping the game’s strategy. Over the course of the campaign, players encounter numerous different Martian types, each with unique abilities that change how they must be handled. Some aliens move quickly through defenses, while others possess protective shields or unusual movement patterns that require specific countermeasures. Before each level begins, players are shown which enemy types will appear, allowing them to select the most effective machines for the upcoming challenge. This preparation phase adds an element of tactical planning that encourages players to experiment with different combinations of defenses. The campaign itself spans several environments representing different seasons of the year, each introducing new visual themes and gameplay challenges. As players progress through these stages, the difficulty steadily increases, requiring more efficient placement of machines and smarter use of the Zapper. In addition to the main campaign missions, the game includes additional challenge levels and harder difficulty modes designed for players seeking a greater strategic test. These modes introduce stricter resource limitations and tougher enemy waves, extending the game’s replay value beyond the initial playthrough. Visually, Beware Planet Earth adopts a vibrant cartoon style that complements its comedic tone. Characters are designed with exaggerated features and colorful animations that give the entire world a playful energy. The Martians themselves are particularly memorable, each featuring unique designs and amusing behavior that adds personality to the invading forces. The environments are similarly lively, filled with bright farmland landscapes, whimsical machines, and sci-fi gadgets that help establish the game’s quirky identity. The sound design further reinforces the retro science-fiction theme. The soundtrack includes playful, upbeat music inspired by classic alien invasion films, complete with quirky electronic tones that evoke the atmosphere of vintage science fiction. Sound effects are equally expressive, with ray guns, explosions, and alien noises adding energy to the battlefield. While the music may become somewhat repetitive during long sessions, it generally enhances the game’s lighthearted mood and contributes to its overall charm. Despite its many enjoyable elements, the game does have a few minor shortcomings. Some aspects of its design may feel familiar to players who have spent time with other tower defense games, particularly those inspired by titles like Plants vs. Zombies. The mechanics are solid but rarely push the genre in dramatically new directions. Additionally, certain quality-of-life features common in modern strategy games—such as faster game speed options or more flexible controls—are somewhat limited here. These issues do not significantly harm the experience, but they may prevent the game from feeling as polished as some of its genre competitors. Even with these limitations, Beware Planet Earth remains a thoroughly enjoyable strategy game that stands out thanks to its humor, charm, and colorful presentation. The combination of traditional tower defense mechanics with active gameplay elements like the Zapper helps keep battles engaging, while the variety of enemies and machines provides enough strategic depth to keep players experimenting with different approaches. Its playful concept and whimsical style make it particularly appealing to players who enjoy casual strategy games that prioritize fun and personality over intense complexity. In the end, Beware Planet Earth succeeds as a lighthearted and entertaining take on the tower defense genre. It may not reinvent the formula, but it delivers a polished and charming experience filled with clever machines, mischievous aliens, and fast-paced defensive gameplay. For players looking for a strategy game that blends humor with tactical challenges, it offers a memorable and enjoyable adventure that remains accessible while still providing satisfying strategic depth. Rating: 7/10
Cute game. Yes, it is old! And it is not the most strategic TD on this planet but not everything has to be a competition. I enjoyed the cows and aliens. It was a nice game to play when you just have not much time. I have this game for years and I still play it from time to time (and one day I will have all achievments :D)
This game is really fun, the raygun allows for so many options in the game, while technically not being required. But regardless the difficulty in this game is really well tuned (which may be the result of having like 15 playtesters), and there's not really unfair moments in this game (except for maid raid).
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Frequently Asked Questions
Beware Planet Earth is currently priced at 4.99€ on Steam.
No, Beware Planet Earth is currently not on sale. You can purchase it for 4.99€ on Steam.
Yes, Beware Planet Earth received 230 positive votes out of a total of 321 achieving a rating of 6.78.
😐
Beware Planet Earth was developed by Lightmare Studio and published by Jumping Ram.
Yes, Beware Planet Earth is playable and fully supported on Windows.
No, Beware Planet Earth is not playable on MacOS.
No, Beware Planet Earth is not playable on Linux.
Beware Planet Earth is a single-player game.
No, Beware Planet Earth does not currently offer any DLC.
No, Beware Planet Earth does not support mods via Steam Workshop.
No, Beware Planet Earth does not support Steam Remote Play.
Yes, Beware Planet Earth is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.
You can find solutions or submit a support ticket by visiting the Steam Support page for Beware Planet Earth.
Data sources
The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.
Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.
Last Updates| Steam data | 02 June 2026 18:04 |
|---|---|
| SteamSpy data | 10 June 2026 10:02 |
| Steam price | 13 June 2026 20:47 |
| Steam reviews | 11 June 2026 23:57 |
If you'd like to dive deeper into the details about Beware Planet Earth, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.
- SteamDB - A comprehensive database of everything on Steam about Beware Planet Earth
- SteamCharts - Analysis of Beware Planet Earth concurrent players on Steam
- ProtonDB - Crowdsourced reports on Linux and Steam Deck Beware Planet Earth compatibility
Game modes
Features
Online players
1
Developer
Lightmare Studio
Publisher
Jumping Ram
Release
11 Apr 2014
Platforms
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