Display Screen or Portion Thereof with a Transitional Graphical User Interface for a Video Game

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a front view of a first image of a display screen or portion thereof with a transitional graphical user interface for a video game;

FIG. 2 is a front view of a second image thereof;

FIG. 3 is a front view of a third image thereof;

FIG. 4 is a front view of a fourth image thereof;

FIG. 5 is a front view of a fifth image thereof;

FIG. 6 is a front view of a sixth image thereof;

FIG. 7 is a front view of a seventh image thereof;

FIG. 8 is a front view of an eighth image thereof;

FIG. 9 is a front view of a ninth image thereof;

FIG. 10 is a front view of a tenth image thereof;

FIG. 11 is a front view of an eleventh image thereof;

FIG. 12 is a front view of a twelfth image thereof;

FIG. 13 is a front view of a thirteenth image thereof;

FIG. 14 is a front view of a fourteenth image thereof;

FIG. 15 is a front view of a fifteenth image thereof;

FIG. 16 is a front view of a sixteenth image thereof;

FIG. 17 is a front view of a seventeenth image thereof;

FIG. 18 is a front view of an eighteenth image thereof;

FIG. 19 is a front view of a nineteenth image thereof; and,

FIG. 20 is a front view of a twentieth image thereof.

The broken lines represent a display screen or portion thereof and form no part of the claimed design. The broken lines represent portions of the graphical user interface and form no part of the claimed design.

The appearance of the transitional image sequentially transitions between the mages shown in FIGS. 1 - 20 . The process or period in which one image transitions to another image forms no part of the claimed design.