Bioprototype

About

Bioprototype is a single player strategy game. It was developed by Emprom Game and was released on May 19, 2025. It received very positive reviews from players.

• Set your own skill trigger logics • More builds: Bullet Master, Flesh Army, Virus Master, and more • 24 unique characters with different skills • 80+ organs with different functions — Unlock unlimited combos universe • Wild bullet storms • Battlegrounds crawling with spores and offspring • Venom is spreading everywhere It’s not just a combat – create art with your organs!

Genres & Tags

Play Modes

Single-Player

Skip User Reviews

91%

Audience ScoreBased on 328 reviews

gameplay22 positive mentions

monetization2 negative mentions

The game features a unique and complex organ-based upgrade system that allows for creative and varied builds, making each run feel fresh and engaging.
The spritework and visual design are charming, with a cute aesthetic that enhances the overall experience of the game.
The gameplay loop is addictive, encouraging experimentation and strategic planning, which keeps players engaged for extended periods.

The game suffers from a lack of clear instructions and a confusing upgrade system, making it difficult for new players to understand how to effectively build their characters.
There are issues with balance and difficulty spikes, particularly in later stages, which can lead to frustrating gameplay experiences.
The sound design and music are repetitive and lack variety, detracting from the overall immersion and enjoyment of the game.

gameplay
51 mentions Positive Neutral Negative
43%
51%
6%
The gameplay is characterized by its unique mechanics and deep strategic elements, blending roguelike features with innovative organ-building systems that offer a satisfying and engaging experience. While the learning curve can be steep and some mechanics may feel overly complex, players appreciate the addictive nature of the gameplay loop and the variety it provides. Overall, the game successfully merges familiar concepts with fresh twists, though some find it repetitive over time.
- “Very fun mechanics, and it's the type of game where you sit down to play and then are shocked that you've spent the whole day doing it.”
- “I honestly wasn't expecting much, but this game turned out to be a very complete roguelike, with a lot of gameplay variability and very entertaining matches while you see what your new organs are doing.”
- “The game seamlessly combines innovative gameplay with stunning graphics.”
- “Different graphics and a unique twist can’t make up for Bioprototype’s shortcomings and dull, uninspired gameplay.”
- “While the game is fun at first, it has low replayability due to its repetitive gameplay.”
- “But the core mechanic of the game, which is building your character with weapons and supports, feels too complex for the sake of it.”
graphics
11 mentions Positive Neutral Negative
27%
46%
27%
Overall, the graphics in the game are described as charming and visually appealing, with some reviewers praising their innovative design and immersive quality. However, there are criticisms regarding the simplicity and dated feel of the visuals, with some suggesting they resemble older games. Despite these mixed opinions, many agree that the graphics complement the gameplay experience effectively.
- “The game seamlessly combines innovative gameplay with stunning graphics.”
- “The game offers an innovative gameplay experience with stunning graphics and immersive sound design.”
- “The graphics may be simple/a little stiff, but the gameplay loop is so fun!”
- “Some clones are just copies with a change of graphics to trick the unwary buyer into paying a few bucks for an asset flip.”
- “Different graphics and a unique twist can’t make up for Bioprototype’s shortcomings and dull, uninspired gameplay.”
- “But the graphics and sounds feel like they came from a game in 1995.”
music
8 mentions Positive Neutral Negative
38%
24%
38%
The music in the game has received mixed reviews; while some players appreciate its quality and emotional impact, likening it to memorable soundtracks from popular media, others find it repetitive and lacking in variety, leading to a desire to mute it in favor of personal playlists. Suggestions for improvement include adding more music variation and enhancing the overall sound experience. Overall, the soundtrack contributes positively to the game's atmosphere, despite some technical issues.
- “The soundtrack reminds me of the soundtrack from Naruto when Kakashi and Zabuza fight for the first time. It's a fantastic game!”
- “Quality writing, awesome music, cool designs for the characters or enemies, and fun minigames can help the player get through so-so gameplay.”
- “My god, that theme song sent shivers down my spine.”
- “The music tracks featured in this game are fairly low and they loop through each one, so there's lots of incentive for me to turn it off and play my own tunes.”
- “No secondary objectives, lacking sounds, music is way too short, and basic uninteresting abilities that you need to play loads of matches to get any cool setup due to point grinding to earn upgrades.”
- “Some improvements could be made with better descriptions in some areas and adding more music variation in each wave, but overall a good experience.”
replayability
7 mentions Positive Neutral Negative
71%
15%
14%
Overall, the game is praised for its high replayability, with many users highlighting its endless possibilities and fun factor. However, some players noted that after completing all achievements, the game felt less replayable due to repetitive gameplay elements.
- “Incredibly fun with so much replayability.”
- “Replay value very high!”
- “This game is more than great with endless possibilities and super high replayability value.”
- “While the game is fun at first, it has low replayability due to its repetitive gameplay.”
story
6 mentions Positive Neutral Negative
50%
50%
The game's story is described as compelling and gradually revealed, with players expressing a desire for more narrative depth and context to enhance gameplay. While some users note a lack of a clear storyline, they appreciate the focus on experimentation and suggest incorporating additional objectives and character motivations to enrich the experience. Overall, the potential for a more engaging narrative is recognized, with players eager for future developments.
- “I appreciated the compelling storyline and the gradual unveiling of its secrets.”
- “This is due to a story behind the game, which you can read about in the game's pinned Steam community post (the developers are good, by the way).”
- “Awesome game, need to turn this into the playable demo and then sell the 'real' game, new arenas more types, more modifiers, different objectives... just hoping this helps, please continue this on.”
- “There doesn't appear to be a story, but that honestly doesn't matter, as the main focus is on experimenting with different combinations of body parts.”
- “Awesome game, but it needs a more developed story. Give us a reason for our actions, like being a bio-weapon sent to eliminate locals and then deciding to confront our creators.”
- “Then you aim for the missions to unlock everything, so there is no more to unlock for that completion satisfaction.”
grinding
4 mentions Positive Neutral Negative
75%
75%
Players find the grinding aspect of the game tedious and unengaging, with a lack of secondary objectives and insufficient audio elements contributing to the experience. Upgrading abilities requires extensive point grinding through matches, which can feel monotonous, although some enjoy the fun of combo building despite the limitations imposed by the grinding system. Overall, while there is a learning curve, many feel that the process of upgrading is poorly explained and detracts from the enjoyment of the game.
- “There is a bit of a learning curve, but it isn't tedious or overly difficult; it's just a matter of trying different combinations.”
- “The grinding in this game feels rewarding, as each effort brings you closer to unlocking new abilities and gear.”
- “I appreciate how the grind is balanced; it encourages exploration and experimentation without feeling like a chore.”
- “No secondary objectives, lacking sounds, music is way too short, and basic uninteresting abilities that you need to play loads of matches to set up due to point grinding for upgrades.”
- “The system doesn't really explain itself well, and it's tedious trying to upgrade.”
- “Fun combo building, but limited by tedious combat.”
humor
3 mentions Positive Neutral Negative
100%
The humor in the game is highlighted by its clever presentation and the amusing antics of its characters, particularly a comical blob that adds a lighthearted touch. Players appreciate the game's funny take on the vampire-survivor genre, enhanced by quirky unlockable characters and engaging gameplay elements. Overall, the humor is a standout feature that contributes to the game's charm and appeal.
atmosphere
3 mentions Positive Neutral Negative
100%
The atmosphere of the game is heavily reminiscent of Super Metroid, evoking a strong sense of nostalgia and immersion through its design and ambiance. Players appreciate the game's ability to capture a similar mood and tone, enhancing the overall experience.
- “The atmosphere is reminiscent of Super Metroid, capturing that same sense of exploration and mystery.”
- “The game immerses you in a hauntingly beautiful world that feels alive and full of secrets.”
- “Every corner of the environment is crafted to evoke a deep sense of nostalgia and wonder.”
monetization
2 mentions Positive Neutral Negative
100%
The monetization aspect has received negative feedback, with users expressing disappointment over perceived false advertising regarding the game's genre, specifically its classification as a roguelike. This has led to a lack of recommendation, even for a free title, as players feel misled by the developer's claims.
- “Cannot recommend, even while free, as the developer is falsely advertising.”
- “I understand they were most likely not aware they were falsely advertising and cannot take back their claims of it being a roguelike despite not being a roguelike.”