Building Games for PC and Console

Guidance for desktop and console development, where you pick an engine, satisfy platform holders, and tune for a wide range of hardware.

Picking an Engine

Decide by what the project actually demands, not by what is trending.

For 2D work:

• Godot when an open-source toolchain matters to you.
• Unity when a large team and asset pipeline are in play.

For 3D work:

• Unreal when you are chasing AAA-grade visuals.
• Unity when broad cross-platform reach is the priority.
• Godot 4 for indie projects that value being open source.

For specialized requirements:

• Unity when you need DOTS for raw throughput.
• Unreal when you want Nanite geometry and Lumen lighting.
• Godot when you want something small and lightweight.

Platform Capabilities

Steam gives you a set of services worth wiring up:

Consoles require passing the platform holder's compliance program before launch:

Handling Controllers

Bind logical actions, never raw buttons, so one mapping works everywhere.

• Confirm resolves to A on Xbox, Cross on PlayStation, B on Nintendo.
• Cancel resolves to B on Xbox, Circle on PlayStation, A on Nintendo.

Tune haptics to the weight of the event:

Tuning Performance

Measure before you change anything — each engine ships a profiler:

Recurring culprits and their fixes:

Engine-Specific Notes

Unity 6

• Use DOTS for systems where performance is critical.
• Compile hot paths with Burst.
• Stream assets through Addressables.

Godot 4

• Prototype quickly in GDScript.
• Drop to C# for involved logic.
• Decouple systems with signals.

Unreal 5

• Let designers build with Blueprints.
• Reserve C++ for performance-sensitive code.
• Render dense environments with Nanite.
• Light scenes dynamically with Lumen.

Common Mistakes

The engine is only a means to an end. Internalize the underlying principles and you can apply them in any engine.