UnityGodotGame DevelopmentMobile Games
Unity vs Godot: Hard Lessons from 50+ Mobile Games
At LIAWEB, we have shipped over 50 mobile games across both Unity and Godot. This article shares real production experience — not theory.
Unity: Where It Excels
- 3D Games (No Contest) — Unity's 3D pipeline is years ahead of Godot
- Mature Ecosystem — Asset Store saves hundreds of hours
- Monetization — Unity Ads and IronSource integration is seamless
- Performance — IL2CPP compiler produces near-bare-metal performance
Godot: Where It Excels
- 2D Development Speed — Scene system, signals, and GDScript enable rapid prototyping
- Zero Cost — No revenue sharing, no per-seat licensing
- Open Source — Modify the engine source when you hit limitations
- Lightweight Builds — 2D games can ship at under 15 MB vs 40+ MB in Unity
Our Decision Matrix
- 2D Casual/Puzzle: Godot — faster development, smaller builds
- 2D Platformer: Godot — great 2D physics, faster iteration
- 3D (any complexity): Unity — far superior 3D pipeline
- Multiplayer (real-time): Unity — better networking solutions
- Heavy monetization (ads): Unity — better ad mediation
- Premium (paid game): Godot — no revenue share
- AR/VR: Unity — ARKit/ARCore integration
Lessons Learned the Hard Way
1. Do not use Godot for 3D mobile games yet
2. Unity's new pricing is manageable for most mobile games
3. GDScript is productive but limiting for complex logic
4. Always evaluate Asset Store dependencies before depending on them
5. Godot 4.x is a big leap from 3.x — try it if you were disappointed before
Contact LIAWEB — we have built 50+ games and can recommend the right engine for your project.
Written by
David Park
Game Development Lead
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