BioGun on Steam - User reviews, Price & Information

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Get injected into the microscopic world of BioGun. Face viral threats and winding corridors on your mission to save man’s best friend from the inside. Will you save dog-kind from extinction?

BioGun is a adventure, atmospheric and metroidvania game developed and published by Dapper Dog Digital.
Released on July 31st 2024 is available on Windows and Linux in 5 languages: English, French, German, Russian and Spanish - Latin America.

It has received 510 reviews of which 451 were positive and 59 were negative resulting in a rating of 8.3 out of 10. 😎

The game is currently priced at 19.50€ on Steam, but you can find it for 3.79€ on Eneba.

The Steam community has classified BioGun into these genres:

Adventure Atmospheric Metroidvania Singleplayer Shoot 'Em Up Hand-drawn Twin Stick Shooter Platformer Exploration Shooter 2D Cute Story Rich Action-Adventure Cartoony Stylized Colorful Action Dog Early Access

Media & Screenshots

Get an in-depth look at BioGun 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 10
  • Processor: Intel Core 2 Duo E5200
  • Memory: 8 GB RAM
  • Graphics: Intel(R) HD Graphics 520
  • DirectX: Version 10
  • Storage: 3 GB available space
  • Additional Notes: 1080p, 16:9 recommended
Linux
  • Processor: Intel Core 2 Duo E5200
  • Memory: 4 GB RAM
  • Graphics: Intel(R) HD Graphics 520
  • Storage: 3 GB available space

User reviews & Ratings

Explore reviews from Steam users sharing their experiences and what they love about the game.

Nov. 2025
Hollow knight and overall metroidvania lover, here to bring some much needed love to this game I am so shocked to have never heard of. I came in to biogun expecting nothing more than to satiate my nerver ending metroidvania hunger with some run of the mill game. Little did I know that was the perfect mindset to have so I'd get my mind blown. This game has all I love in a metroidvania: - A Beautiful art style and animation - many many really cool character designs - Some really cool music (the one from the trailer in the store page is a really good example, it's a real banger) - A lot of challenging yet perfectly doable bosses (this is nice after doing 99% of Silksong and its blood spitting difficulty x) - Great control over our character's movement - A huge map to explore - A ton of love made apparent in so many little details everywhere It clearly takes inspiration in hollow knight and other greats of the genre, but does it really well and that alone makes it worth playing. NOTES FOR THE DEVS (stop reading if you haven't played it yet. Go play, any comment below is no reason to skip this gem ;) I got stuck in the lungs in the room where you have to use the down+B move to unstuck one of the workers because I got there without the move needed to release him. The big fan prevents you from backtracking and the loading zone above his head is unloaded if you have not released him it seems). It would be great if getting there without the move could be prevented or backtracking to be allowed. It felt pretty pretty frustrating to go through the platforming only to get stuck at the finish line...
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Aug. 2025
Loved the game, it is a relatively short metroidvania especially when compared to other popular contemporaries like Hollow knight but I think that can be a boon if you are looking for that type of experience. The game is also very forgiving in that unlike some other metroidvania's you do not drop your currency or suffer any real consequences on death. Even though most of the story is very comedic in nature it does also gain some tear jerking moments later on as the game progresses, nothing on the same level of hollow knight or the Ori games but still good storytelling. There are only two main complaints from me, first is that the game does have some reoccurring bugs that I kept running into like small edges on the floor that either my character got stuck on or just stopped me until i jumped as well as when I enter or exit doors I would get stuck under the ground and be forced to reload an earlier save. My other main complaint is the static feeling of the world, in games like hollow knight or Ori the world actively changes, characters respond and change based on the story/quests and it makes the game feel more alive and the quests feel rewarding beyond just fetch quests. Example there is a quest that is the equivalent of the grub collecting from hollow knight where you have to find and free little baby creatures and return them to an npc. Hollow knight has a final resolution and outcome once you find them all where Biogun the equivalent you find them all....and nothing, the npc simply keeps saying they will reward you for every one you find. As well the game seems to have a few spots where there seems to be incomplete or leftover content that just ends with no resolution. Overall I'd say the game is very good for its price point though, a sure recommendation from me.
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Aug. 2025
Its a bit rough around the edges, but fun nonetheless. There are a few frusraing bugs and i even had a soflock, since the games movement allows entering areas you aren supposed to yet. But what really make me write this review is that this game is focussed on fun. Example: You get an abiliy to bounce of enemies and other objecs, AND IT WORKS OF YOUR OWN OPTIONAL COMPANION.
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June 2025
I gave the dog the same name as my dog in real life. It got me way more invested in this game. This whole game is a delight and bursting with fun and creativity. I definitely recommend.
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March 2025
# Bio-Gun: Steam Review Bio-Gun wasn't worth the 8 hours I spent on it. It was just okay. There's a reason this game is so underreviewed. It's quite buggy, with issues like: - Bosses glitching through walls (forcing game restarts) - Characters getting stuck in the ground - Controls randomly failing (requiring restarts) The vocabulary is too advanced. Yes, it's about vaccines and how the body works, but simplifying the language would make it accessible to children and reach a wider audience. The game has a strange tonal clash: lighthearted pig-like character, colorful cartoon art style, and a soundtrack with literal farts (since you're inside a dog's body) mixed with complex medical terminology. Strange indeed.
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Frequently Asked Questions

BioGun is currently priced at 19.50€ on Steam.

BioGun is currently not on sale. You can purchase it for 19.50€ on Steam.

BioGun received 451 positive votes out of a total of 510 achieving a rating of 8.26.
😎

BioGun was developed and published by Dapper Dog Digital.

BioGun is playable and fully supported on Windows.

BioGun is not playable on MacOS.

BioGun is playable and fully supported on Linux.

BioGun is a single-player game.

There is a DLC available for BioGun. Explore additional content available for BioGun on Steam.

BioGun does not support mods via Steam Workshop.

BioGun does not support Steam Remote Play.

BioGun 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 BioGun.

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 03 March 2026 19:21
SteamSpy data 08 March 2026 07:34
Steam price 15 March 2026 12:25
Steam reviews 15 March 2026 07:48

If you'd like to dive deeper into the details about BioGun, 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 BioGun
  • SteamCharts - Analysis of BioGun concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck BioGun compatibility
BioGun
19.50€ Visit Store 🔥 Deal -81% 19.50€ 3.79€ Buy Now -77% 19.50€ 4.55€ Visit Store
Rating
8.3
451
59
Game modes
Features
Online players
4
Developer
Dapper Dog Digital
Publisher
Dapper Dog Digital
Release 31 Jul 2024
Platforms
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