Tesana
An AI game engine that builds quality games end-to-end
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Hey HN! I built https://tesana.ai/en, a game generation platform that allows anyone to create full games with graphics, game logic, and animations from a simple text prompt - without coding.Tesana has three key features 1. describe your game idea and have Tesana write a game plan for you 2. Build the game iteratively with AI, or let AI self-build the game in a build LOOP. 3) Launch the game on the web, without setting up an engineTesana has 250 000 builders on the platform todayI believe the democratization of game making is a good thing, and hopefully Tesana can help more people bring their game ideas to life.Happy to chat about the AI or dev stack behind the product. Let me know if you have any questions/comments/feature requests!
HN · launched Aug 17, 2026 · 16 upvotes (top 29%) · 0 views
Niche: ai game generation and simulation tools · 122 launches, 13 in the last 7 days ▲ +18% · Explore this niche →
Category and tags
- Media & entertainment
- Content generation
- B2C
- AI-native
- Commercial product
Visit website ↗ Source listing ↗
More like this: all 122 launches in ai game generation and simulation tools →
Could you build this?
No Generating fully playable, multi-asset 2D/3D games with logic, sprite animations, sound, and level design from a prompt requires a sophisticated multi-modal generation pipeline and game engine runtime far beyond vibe coding.
What it would actually take: The backend requires a specialized orchestration pipeline that generates structured scene trees, compiles WebGL/Phaser/Godot scripts, and integrates fine-tuned generative models for consistent sprites, audio, and physics parameters. A real engine requires deep game development expertise, custom game-state AST validators to prevent unplayable states, and heavy cloud infrastructure for asset generation.
Discussion
12 comments analyzed.
Competitors mentioned: Rosebud, Astrocade, Lovable
Concerns raised: Games appear to be plagiarized or copies of existing titles, Quality concerns - janky, shallow game outputs, App crashes/errors on iOS, Paywall blocks trying demo before signup
Feature requests: Add video demo on landing page, Allow free demo without requiring login/payment first
Competitors
Other products that read as similar to this one : 249 launches clear the similarity bar, closest 8 shown.
Attention rank: #82 of 250 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 292 days after the earliest competitor.
- Thegameforgeai · ph · 2026-09-30 · 1 upvotes · similarity 0.47
- Tejas-Ai-ultra · ph · 2026-11-07 · 1 upvotes · similarity 0.46
- AI GAME GENERATOR DEV'S DREAM · ph · 2026-10-20 · 1 upvotes · similarity 0.45
- Just describe your idea and let AI build a playable game for you · hn · 2026-08-21 · 5 upvotes · similarity 0.44
- A strategy game about the AI race where you can't verify alignment · hn · 2026-07-06 · 6 upvotes · similarity 0.44
- Wanaka Studio · ph · 2026-11-04 · 454 upvotes · similarity 0.43
- 2d platformer game built with Codex (zero code) · hn · 2026-02-16 · 10 upvotes · similarity 0.43
- CodeWisp - AI Game Creation Platform · yc · 2026-03-04 · 56 upvotes · similarity 0.42
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