Fix Plants vs. Zombies 2 FPS Drops & Stuttering

**Plants vs. Zombies 2** has FPS drops, stuttering, or poor performance. These steps are likely to help: 1. Update GPU drivers — outdated drivers are the #1 cause of FPS drops. 2. Lower Shadow Quality and Anti-Aliasing in settings. 3. Enable V-Sync or cap FPS to your monitor's refresh rate.