“…Scales Used Tondello [78] Aesthetic, Narrative, Goal, Challenge Yee [86] Mechanics, Discovery, Role-Playing, Customisation, Escapism Trojan [44] Completionist, Escapist, Story Driven, Smarty Pants VKS [84] Immersion, Achievement, Challenge BrainHex [61] Seeker, Survivor, Mastermind, Daredevil, Achiever GAMES [33] Story, Escapism, Customisation, Grinding/Completion, Autonomy/Exploration PENS [67] Competence, Autonomy, Relatedness, Presence/Immersion Sherry [70] Challenge, Diversion, Fantasy, Arousal GAMS [50] Intrinsic Motivation, Integrated Regulation, Identified Regulation, Introjected Regulation, External Regulation IMG [82] Competence, Immersion, Fun, Autonomy…”