Table 5.

Game satisfaction scores (5-point Likert-type scale). N/A: not applicable.

Game satisfaction		Session 1 (n=52)	Session 2 (n=52)	Session 3 (n=52)	Session 4 (1-week follow-up; n=29)
Game focus—I feel that:
	The game was fun.	4.43	4.48	4.37	4.10
	This game was engaging.	4.58	4.48	4.48	4.17
	Based on my experience, I would recommend this game to other patients in treatment for substance use problems.	3.88	3.98	4.00	3.67
	Based on my experience, this game will aid in my substance use treatment and recovery.	3.45	3.55	3.81	3.53
	Overall, this game will be a useful substance use treatment and recovery tool.	3.78	3.83	4.12	3.70
Game feedback—The game seems like it will help with my treatment in terms of:
	Relapse prevention	3.41	3.40	3.65	N/A
	Seeking help	3.22	3.10	3.38	N/A
	Sticking to treatment	3.68	3.60	3.88	N/A
	Better long-term outcomes	3.76	3.65	3.69	N/A
	Higher quality of life	3.61	3.70	3.71	N/A