Play free browser games and build your own with AI
Tesana records 78,941 monthly visits with -71% month-over-month growth and Freemium pricing. TMRA records 288 monthly visits with +476% growth and Free, Paid (BYOK) pricing.

An AI narrator co-writes your ridiculous adventure
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | tesana.ai | tmra.ai |
| Pricing Model | Freemium | Free, Paid (BYOK) |
| Monthly Visits | 78.94K (78,941) | 288 (288) |
| MoM Traffic Delta | -193.73K (-71%) | +238 (+476%) |
| Primary Market & Share | 🇺🇸 United States (19.5%) | 🇫🇮 Finland (100%) |
| Direct Visits / mo | 33.78K | 113 |
| User Rating | 4 | 4.4 |
| Supported Platforms | Website | Website |

Describe a game and the AI builds it — then play and publish in the browser.
Describe your idea and Tesana's AI builds a game you can play minutes later, with no coding required.
Kick off from ready-made genre templates — platformer, space shooter, cozy sim, card battler, pixel RPG — and remix art, rules and levels.
Explore thousands of community games across shooters, RPGs, racing, platformers, survival and cozy genres, playable in the browser.
Share a link, publish to the marketplace, or push toward Steam, the App Store and Google Play, with hosting, multiplayer and in-game payments built in.

An AI narrator co-writes your ridiculous adventure
Each session is generated fresh by a GPT-powered narrator based on your decisions, so no two adventures repeat.
Injuries persist and death is possible, and in-game goals track your progress, giving choices real weight.
Play on web, mobile or desktop, online or offline, with adventures syncing across devices.
Bring your own API key for the narrator model, or run it locally, for control over cost and privacy.
Play free browser games and build your own with AI
The largest public Japanese storywriting AI, trained on a massive corpus
The largest public Japanese storywriting AI, trained on a massive corpus

Build, embed and monetize interactive puzzles and AI-generated games
Build, embed and monetize interactive puzzles and AI-generated games

Instantly play, create and remix interactive mini-apps
Instantly play, create and remix interactive mini-apps
Turn one prompt or image into a playable game
Turn one prompt or image into a playable game

Production-ready AI game assets, from spritesheets to 3D
Production-ready AI game assets, from spritesheets to 3D

Build and share AI-powered interactive creations right in your browser
Build and share AI-powered interactive creations right in your browser

Turn a text prompt into a playable browser game in minutes
Turn a text prompt into a playable browser game in minutes

Create games and experiences by chatting with AI
Create games and experiences by chatting with AI

Play, build, and share AI-generated games
Play, build, and share AI-generated games

Describe a game idea and let AI build a playable, remixable game in seconds
Describe a game idea and let AI build a playable, remixable game in seconds
Create and share fun games and web pages for free
Create and share fun games and web pages for free