| Pitfall | Explanation | Solution in Tutorials | | :--- | :--- | :--- | | | Enemies stand still or run into walls. | Manually generate NavMesh after any terrain/object change. | | Object Limit Overload | Map becomes unplayable or crashes. | Use instances of the same object instead of unique ones. | | No Player Spawn | Map loads to a black screen. | Always place a "Playable Zone" and "Player Spawn" marker. | | Lighting Bleed | Unrealistic shadows or glowing walls. | Adjust ambient light intensity and rebuild lighting cache. | | Forgetting Testing | Map works in editor but fails in solo/co-op. | Use "Test Map" (F7) in Solo mode, not just Editor fly mode. | 4. Recommended Tutorial Resources Based on community ratings and completeness, the following are considered gold standards: