1. Conceptual design: Special effects producers will first carry out conceptual design according to the needs of game design.
2. Modeling and animation: Based on the initial design concept, special effects producers will use 3D modeling software to create models of grenades, machine guns and other objects.
3. Materials and textures: Special effects producers will add materials and textures to the model to make it look more realistic.
4. Simulation of special effects: In games, special effects are usually accompanied by particle effects and lighting effects.
5. Rendering and post-production: After the special effects simulation is completed, the producer will make the final rendering.