Constant Stuttering Fix
-In order for this fix to work, you need latest Windows 10 version which is 1903.
-Launch the game and set the Graphics API to Direct 3D11.
-Close the game and go to Origin.
-Right click on the game, then click Game Properties.
-Click on the General tab.
-Un-tick Enable Origin In game for Plants vs. Zombies: Battle for Neighborville.
-Launch the game again.