BigInt Games is an independent studio shipping a new mobile game every month — free on iOS and Android, built by listening to players.
The newest release from the studio.
A new case every day. Read the file, question three suspects, spot the contradiction and name the killer before the timer runs out. Ten languages, seasons with medals, and a self-writing detective notebook that keeps track of every clue you find.
App Store: coming soon
A new Agent X mystery every day — read the file, then solve it in the app.
Five people were inside the penthouse. One of them is lying.
OPEN THE CASE FILE →Quick to learn, hard to put down. Free, with optional extras.
Where the studio started — training apps used by hundreds of thousands of people.
AI Diet & Planner · 750,000+ downloads
AI food scan, a 4-step plan, 7-day diet and steps — downloaded 750,000+ times.
BigInt Games is a small independent studio. No publisher, no committee — an idea gets prototyped in a day, tested on a real phone, and either shipped or thrown away. That's how five games reached the stores in eight months.
Every game is free to play, respects your time, and gets better with the feedback you send us.
Play · Build · EnjoyFounded on 750k+ app downloadsUnity · Firebase
Daily clips, dev logs and can-you-solve-it cases.
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