We claim the ornamental design for a video game controller, as shown and described.
FIG. 1 is a front-left perspective view from above of a video game controller;
FIG. 2 is a left side view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a rear-right perspective view from below thereof.
The broken line showing of the video game controller is for the purposes of illustrating portions of the article and forms no part of the claimed design.