41 Entertainment services, namely, providing on-line computer games; Entertainment services, namely, providing online electronic games; Entertainment services, namely, providing an on-line computer game; Entertainment services, namely, providing online video games; Entertainment services, namely, providing online browser-based video games; Entertainment services, namely, providing online multiplayer video games; Entertainment services, namely, providing online player versus player (PvP) video games; Entertainment services, namely, providing temporary use of non-downloadable video games; Providing on-line computer games; Providing online computer games; Providing an on-line computer game in the field of Dog Scavenger Hunt Game