iiinova — where your digital self keeps evolving

373_Studio @373studio.bsky.social · 11/09/2026

On Air! Taxi Detective Casebook is coming to TGS 2026 (Tokyo Game Show)! This year marks the 30th anniversary of Tokyo Game Show, and it will be held over the longest 5 days ever. Hope to see you there! #TGS2026 #TokyoGameShow #TokyoGameShow30th #indiegame #pixelart #detectivegame #gamedev

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373_Studio @373studio.bsky.social · 25/08/2026

🚕 On Air! Taxi Detective Casebook is joining the Best Indie Games Fall Showcase 2026! Tune in to check out my new Demo — don't miss it! 📺 Stream: Sep 1 (Tue) 8:00 AM PT 📺 Steam event: Sep 1–8 #BIGFallShowcase #indiegames #gamedev #pixelart #pixelgame #detectivegame #indiedev

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373_Studio @373studio.bsky.social · 11/07/2026

Updated to v5.01 🚕 Added a new BGM track, and clues can now be dragged. Also fixed some localization text along the way. Small update, but I'll keep polishing bit by bit. #gamedev #pixelart #pixelgame #detectivegame

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373_Studio @373studio.bsky.social · 05/07/2026

Wishlists just passed 6,000 on Steam 🚕 I'd been watching the number for a while, so I was honestly glad when it got there. Thanks to everyone who added it or kept an eye on it. Already on the next update and new content — I'll keep chipping away. #gamedev #pixelart #pixelgame #detectivegame

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373_Studio @373studio.bsky.social · 01/07/2026

Hey everyone! The Demo is finally on v5.00 🚕 The continuation of [Case 01] is in there (still not the whole thing yet…). Controller support snuck in as well. Heads up: I reworked some of the internal logic, so old saves might act up — I'd recommend starting fresh. Give it a shot if you're up for it！

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373_Studio @373studio.bsky.social · 13/06/2026

Lately I’ve been refining the outline for case 02，the content will lean more toward classic whodunit style. And localization for case 01 is in progress, it’s on track to be ready this month. 🚕✨ #gamedev #pixelart #pixelgame #detectivegame

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373_Studio @373studio.bsky.social · 10/06/2026

Hello! I'm the creator of On Air! Taxi Detective Casebook 🚕 Recently,not many exhibitions coming up for now——we'll be shifting our focus back to game development. A demo update is on the way soon. Stay tuned! #indiegames #gamedev #pixelart #pixelgame #detectivegame #indiedev

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373_Studio @373studio.bsky.social · 31/05/2026

🚕 On Air! Taxi Detective Casebook is now part of #SuspenseGameFestival! This Steam showcase brings together mystery and suspense indie games from around the world — and we're thrilled to be included. If you enjoy mystery and deduction games, we hope you'll check it out and wishlist the game 🙌

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373_Studio @373studio.bsky.social · 15/05/2026

🚕 On Air! Taxi Detective Casebook has been nominated for the Innovative Outlaw Award at BitSummit PUNCH 2026! BitSummit runs May 22–24 in Kyoto 🎮 We didn’t expect this — it means a lot. We’ll have a playable booth there. Hope to see you! #BitSummitPUNCH #BitSummit #indiegames #gamedev #indiedev

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373_Studio @373studio.bsky.social · 13/05/2026

🚕 We’re excited to announce that On Air! Taxi Detective Casebook will be participating in The Storyteller’s Festival! The festival page goes live on Steam on May 11-18 If you enjoy mystery & narrative games, we hope you’ll check it out and wishlist the game #indiegames #gamedev #indiedev #pixel

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373_Studio @373studio.bsky.social · 02/05/2026

Less than a day to go—we’re getting a bit nervous…! Alongside the game, we’ll also have some goodies like 📸 ID photo-style stickers ✨ mini stickers We’d love for you to come by and try the game! 🚕🎮

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373_Studio @373studio.bsky.social · 30/04/2026

🚕 Announcement Wishlist just passed 3,500 — Thank you so much for your support!! 🎉 We’ll be at BitSummit 2026 🎮 Play the game & share feedback! 📍Miyakomesse (Kyoto) 🗓 May 22–24 🎮 Booth: 3F-D61 🔗 bitsummit.org/en/game/on-a... #gamedev #indiedev #indiegame #pixelart #detectivegame

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373_Studio @373studio.bsky.social · 20/04/2026

Hello! We are 373 STUDIO, creators of On Air! Taxi Detective Casebook 🚕 ㊗️ It’s our 1st Anniversary! What started as a solo project has grown far beyond our initial vision. We’re pouring our hearts into this expanded world. Try our Demo & let us know your thoughts! 📝 #gamedev #indiegame #indiedev

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373_Studio @373studio.bsky.social · 17/04/2026

On Air! Taxi Detective Casebook is featured in the BGM Game Expo Spring 2026 Steam Sale! 🗓 Apr 14–20 One of China’s largest game conventions, now showcasing global indie titles on Steam. Wishlist welcome! store.steampowered.com/sale/BGMGame... #gamedev #indiegeme #detectivegame #indiedev

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373_Studio @373studio.bsky.social · 11/04/2026

🚕 Demo_4.0 is now live on Steam! Improved usability, added guidance before new mechanics, easier keyword synthesis, and a new “Suspicion Value” hint system. Full patch notes on Steam! #indiegames #gamedev #pixelart #pixelgame #detectivegame #indiedev #visualnovel

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373_Studio @373studio.bsky.social · 08/04/2026

🚕 Exhibiting at #tokyogamedungeon12 (May 3)! 🎮 Updating the demo now 💨 ✨ Demo_4.0 releases April 10 📍 Booth: 2F [2B-16] Play On Air! Taxi Detective Casebook 🚕 Come try it out! 🙌 #東京ゲームダンジョン12 #ゲムダン12 #indiegames #gamedev #pixelart #pixelgame #detectivegame #indiedev

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373_Studio @373studio.bsky.social · 01/04/2026

🚕 Important announcement We’ve removed deduction gameplay from On Air! Taxi Detective Casebook. The game is now… 🎧 “Late Night ASMR Simulator” Relax and enjoy quiet rides, soft voices, and midnight broadcasts. … April Fools! The mystery lives on 🚕 #indiedev #gamedev #visualnovel #pixelart

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373_Studio @373studio.bsky.social · 28/03/2026

🚕 Update on On Air! Taxi Detective Casebook Good news: Demo 4.0 is finally in sight! 🗓 Planned release: April 10 (Steam) 🧪 Playtest branch: around April 5 #indiedev #gamedev #visualnovel #pixelart #detectivegame #indiegame #pixelartdev

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373_Studio @373studio.bsky.social · 22/03/2026

We’re thrilled to share that On Air! Taxi Detective Casebook has been selected for The Storyteller’s Festival 2026! 🎉📻 Our game will be showcased among narrative-first titles from around the world. It’s an honor to be part of this celebration of storytelling in games. #gamedev #indiegame #indiedev

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373_Studio @373studio.bsky.social · 21/03/2026

We’re excited to share that we’ve signed up for Tokyo Game Dungeon 12! It will be our first time participating, so we’re both excited and a little nervous. If you’re attending, we’d love to meet you! #東京ゲームダンジョン12 #ゲムダン12 #indiedev #gamedev #indiegame #pixelart #tokyogamedungeon12

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373_Studio @373studio.bsky.social · 19/03/2026

We're continuing to polish the tutorial for On Air! Taxi Detective Casebook. 🚕 A new guide animation is being added to the "On Air" system to make the process of replacing broadcast scripts with clues much more intuitive. This feature is currently a work in progress! #indiedev #indiegame #pixelart

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373_Studio @373studio.bsky.social · 09/02/2026

Hello! This is 373Studio, a small indie game development team. We’re currently developing a text-driven mystery game: On Air! Taxi Detective Casebook 👉 Steam store.steampowered.com/app/3972170/_/ ✨The demo is now available, and we’d love for you to try it out. Any feedback are more than welcome.

store.steampowered.com

On Air! Taxi Detective Casebook on Steam

On Air! Taxi Detective Casebook is a pixel-art, dialogue-driven mystery game. You’re an AI in a taxi, teaming up with a talkative driver on late-night runs to hear bizarre passenger stories, solve cas...

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