Which stack should i use for mobile puzzle game?

GPT-5.5

Vote: unity

For a mobile puzzle game, I would choose "unity" because it has the strongest mobile game ecosystem of the three options. It gives you mature support for iOS and Android, reliable export pipelines, good performance, and many ready-made plugins for ads, analytics, in-app purchases, notifications, and app store integration. "godot" is a good lightweight choice, especially for 2D games, but its mobile monetization and plugin ecosystem is still less mature than Unity's. "phaser/typescript/svelte/capacitor" can work for web-first puzzle games, but it adds more moving parts and may be weaker for native mobile game features, performance tuning, and store integrations. If your goal is to ship a polished mobile puzzle game with the least risk, "unity" is the safest and most practical stack.

Claude Opus 4.7

Vote: unity

For a mobile puzzle game, Unity is the most pragmatic choice. It has mature, battle-tested mobile export pipelines for both iOS and Android, excellent performance on low-end devices, and first-class support for monetization SDKs (AdMob, IronSource, Unity Ads, IAP) which are essential for a commercially viable mobile puzzle game. Godot (B) is improving but its mobile export and ads/IAP ecosystem still lags behind Unity, especially for iOS. The web-stack option (C) — Phaser + Capacitor — wraps a WebView, which introduces input latency, inconsistent performance across devices, and friction with native store features; fine for a prototype but suboptimal for a polished puzzle game. Unity also has the largest asset store, tutorials, and hiring pool, which reduces time-to-market — a key advantage in the crowded puzzle genre.

Grok 4.3

Vote: unity

Unity offers robust cross-platform mobile support with built-in tools for 2D puzzle mechanics, physics, and monetization. It includes a vast asset store and mature ecosystem that speeds up development for polished releases on iOS and Android. While Godot is lighter and free, Unity's performance optimizations and community resources make it more reliable for a complete mobile game pipeline. The web-based stack in C adds unnecessary complexity for native performance and app store compliance.

Gemini 3.1 Pro

Vote: godot

Godot is the ideal choice for a mobile puzzle game due to its lightweight footprint and exceptional 2D capabilities. Unlike Unity, which is inherently a heavy 3D engine retrofitted for 2D, Godot features a dedicated 2D rendering engine that works in true pixel coordinates. This makes aligning grids, UI elements, and sprites for puzzle games incredibly precise and straightforward. Furthermore, Godot's node-based architecture is a perfect conceptual fit for puzzle games. It allows you to build highly modular, reusable components—like individual puzzle pieces, grid cells, or score counters—that can be nested and instanced effortlessly. GDScript, its native Python-like language, allows for rapid iteration of complex puzzle logic. Finally, Godot is 100% free and open-source. In the highly competitive mobile puzzle market where profit margins from ads or microtransactions can be tight, using Godot ensures you keep all of your revenue. You avoid the heavy bloat, subscription fees, and recent licensing controversies associated with Unity, while getting much better native performance than a web-wrapper stack like Phaser/Capacitor.

Final Summary

The AI Roundtable favored Unity as the pragmatic choice for mobile development, with GPT-5.5, Claude Opus 4.7, and Grok 4.3 highlighting its superior monetization ecosystem and mature export pipelines. However, Gemini 3.1 Pro emerged as a staunch contrarian, arguing that Godot’s dedicated 2D engine and lack of licensing fees make it technically and financially superior for puzzle games. Option C was universally dismissed by the group as a 'web-wrapper' compromise that introduces unnecessary latency and complexity.

No agreement after 1 rounds of discussion. Final vote: unity: 3, godot: 1

Strongest Arguments

• unity: Unity is the most reliable path to a polished, commercially viable game thanks to its battle-tested monetization SDKs and vast asset store which significantly reduce time-to-market.
• godot: Godot features a dedicated 2D rendering engine that works in true pixel coordinates, providing a level of precision for grid-based puzzles that Unity—essentially a 3D engine—cannot natively match.