Play up primary colors for a laser tag birthday party, like those in this laser tag birthday party invitation. And follow through with the color scheme in the form of a candy bar for the party room, that features red, blue and yellow confections. Then, guests can pick and choose which sweets to fill their favor bags. Finish up the fun afternoon with a little cake, one like this realistic-looking laser tag gun and vest.
Oh, and tonic water too, which actually glows vividly under ultraviolet light. Consider using it as part of a punch recipe or fill decorative vases for an eye-catching display when exposed to a black light.