Screenshots
Watch trailer on Steam ↗BioBot Guide: SexySync
G8Bird · Published by G8Bird
Content notice: "All character depicted are over the age of 20. Content Warning! This game contains: sex, footjobs, blowjobs, and sex acts."
Very Positive — 97% positive (89 reviews) · 32 achievements
Last updated 28 Sept 2026
★【18+ Uncensored Light Rhythm Game】★ I'm Aday. I clawed my way back from a car wreck, now scraping by teaching robot dogs not to chomp on data cables. Who knew a secret email would drag me into a much wilder game...
£7.25
Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
Price history
Indie, Casual · 2026 · More £5 - £15 games
Control Aday, teaching bio-bots to avoid data chomping while uncovering a secret email that leads to thrilling adventures. Navigate the quirky challenges in this unique 18+ rhythm game from G8Bird.
About this game
Story Background
My name is Aday. I survived a car accident and now make a living teaching robot dogs not to chew through data cables. I never imagined a confidential email would drag me into an even bigger game…
Gameplay
Casual Rhythm: Accessible music experience.
Intuitive Controls: Tap and hold in time with the beat.
Three Difficulty Levels: From beginners to experts.
Chase Perfection: Aim for the Perfect rating.
Combo Thrill: Maintain combos to chase high scores.
Game Features
Uncensored Adult Content: Authentic and completely uncensored.
Pure Romance: A linear storyline of nearly 30,000 words.
Achievement System: Satisfaction for completionists.
Global Leaderboards: Compete with players from around the world
Exquisite Live2D: 19 animated performances (17 HCG scenes + 2 regular CGs).
Rich Variations: Each HCG contains over 100 animation variations, including a climax sequence.
Diverse Music Styles: 17 stage songs covering LoFi, EDM and House genres.
Replay Mode: Revisit unlocked content anytime.
Interactive Live2D: Freely control the rhythm of intimacy with your mouse!
Custom Music: Generate rhythm levels using your favorite music!
Developer’s Note
We are G8Bird, a two-person indie team, and this is our first attempt at creating an adult rhythm game. Our artist AngleBaba originally illustrated children’s picture books, so stepping into an adult art style is a brave, brand‑new adventure for her.
We know the adult game market is competitive and players have high expectations. That’s why we’ve poured countless hours into every detail of this demo. We hope our efforts give you a fresh experience — whether it’s the fun rhythm gameplay or the polished Live2D visuals, we want you to feel our sincerity.
If you’re willing to add the game to your wishlist or leave us an encouraging comment, it will mean the world to a small independent team like us and give us the motivation to keep going. Thank you for giving this labour of love a chance!
[Regarding Audio-Visual Copyright & Fan Creation] All visual assets, images, videos, and the soundtrack (OST) in this game are fully open for use! Players are welcome to feature them in live streams, social media, or other public creations. All we ask is that you credit the original work as "BioBotGuide" and include our Steam store link. We look forward to seeing your amazing creations!
System Requirements
Will my PC run this? →Minimum
- OS: WIN10/WIN11
- Processor: 1.2 GHz
- Memory: 4 GB RAM
- Graphics: DirectX 9 compatible graphics card
- Storage: 512 MB available space
Recommended
- OS: WIN10/WIN11
- Processor: 1.5 GHz
- Memory: 8 GB RAM
- Graphics: DirectX 9 compatible graphics card
- Storage: 1 GB available space
Supported Languages
*languages with full audio support
Latest news
AnnouncementsOfficial
17 Lossless BGMs Added to 《BioBot Guide》 Soundtrack & Leaderboard Protection is Live!
Hello everyone! This update adds some spice to the soundtrack and fixes a few issues affecting your experience. Let's check it out: 🎵【Soundtrack Expansion】 We've added 17 high-quality lossless original BGMs from DLC Chara Pack I & II to the "《BioBot Guide》 SoundTrack"! If you own the soundtrack, go blast those tunes now. 🛠️【Optimizations & Fixes】 1. Bug squashing: Fixed typos and missing words in the story across several languages. 2. Anti-cheat: Implemented an anti-cheat mechanism to protect the leaderboard scores you all worked so hard for! (Real talk: This anti-cheat thing put me in a huge dilemma! Too loose, and I let down the players practicing hard for the leaderboards; too strict, and I risk accidentally banning good people. If this new mechanism accidentally affects your gameplay experience, please make sure to let me know in the discussions! I'll handle it ASAP and definitely won't let you have a bad time. Thanks for your continuous patience and support!) 👇 Lastly, as always, if we hit 100 positive reviews, we'll give away a free HCG + Live2D level! If you haven't left a review yet, please help us out. Your support is my biggest motivation: https://store.steampowered.com/app/4087770/BioBot_Guide/Read full article on Community Announcements (KeelungKobe)AnnouncementsOfficial
A tearful yay! Launch sales break through.. && BioBotGuide - Chara Pack IV DLC released
【Update & Discount Info】 - New Release: BioBotGuide - Chara Pack IV DLC is officially out. - Limited-time Discount: 40% OFF for 14 days. {STEAM_CLAN_IMAGE}/45929665/cff31f21757d2b2ca6d1b156b16eb72bb8d40f59.gif 👇 If we hit 100 positive reviews, we'll add a free HCG + Live2D level!: https://store.steampowered.com/app/5051270/BioBotGuide__Chara_Pack_IV/Read full article on Community Announcements (KeelungKobe)Patch NotesOfficial
🔧 [Update v8.1.1] Junior Engineer (Easy) Difficulty Lowered && Bundle 42% Launch Discount
【Updates & Adjustments】 - Adjusted: "Junior Engineer (Easy)" difficulty clearance requirements have been eased for all stages, providing a smoother gameplay experience. - Added: "BioBot Guide - Complete Edition" bundle is now available! Enjoy a 42% OFF launch discount. - Fixed: Implemented a backup mechanism for fetching achievement playtime (switches to in-game time if cloud sync fails) and automatically provided playtime compensation for New Game+ (second playthrough) players who haven't unlocked the achievement yet. ⚠️ 【Notice】 Update rollout may be delayed. After launching the game, please check the version number in the bottom left corner of the main menu. Make sure it displays v8.1.1 to confirm the latest version is applied! 👇 DJ drop the beat: https://store.steampowered.com/app/4087770/BioBot_Guide/Read full article on Community Announcements (KeelungKobe)Community & EventsOfficial
【BioBot Guide】Happy Fap Fest! Free DLC & DEMO Extended 🎁
🖼️ Exclusive Custom Wallpaper Our artist AngelBaBa is incredibly grateful for all your support in her "debut" into the NSFW world. To show her appreciation, she has created a beautiful custom wallpaper just for you! {STEAM_CLAN_IMAGE}/45929665/6f080314d558c73cd63b95fb23657b9ef7eb20b1.png 🔥 Artist's Ultimate Promise: If "BioBot Guide" reaches over 100 positive reviews, we will give away an additional HCG + Live2D stage! 🎵 Free DLC "Chara Pack I" Now Available The music expansion pack is officially out! This update adds two original ★★★★★ difficulty BGMs. We invite everyone to come and challenge them. 🎮 DEMO Extended To celebrate the Fap Fest, the DEMO version will be available until August 10. Don't miss your chance to download and play! 👇 DJ drop the beat: https://store.steampowered.com/app/4087770/BioBot_Guide/Read full article on Community Announcements (KeelungKobe)Patch NotesOfficial
🔧 [Update v7.9.3] System Debugging & Unlock Logic Fixes
- Fixed: Leaderboard score validation system error. - Fixed: Custom music module failing to respond to purchase history after initialization. - Fixed: DLC level data unlock process error. - Adjusted: Evaluation logic for the accumulated playtime unlock system. ⚠️ The update rollout may experience slight delays. For players who have already installed the game, please check the version number in the bottom-left corner of the main menu upon entering the game. Ensure it displays v7.9.3 to confirm you are on the latest version! 👇 DJ drop the beat： https://store.steampowered.com/app/4087770/BioBot_Guide/Read full article on Community Announcements (KeelungKobe)
