can I refund this game if I got it through a code
Topshelf20Don’t believe digital codes are refundable
FuentePurchases made through the Blizzard digital shop may be eligible for refund and can be requested through our support website. However, purchases made through third parties are not refundable by Blizzard. This includes retail, or alternative digital vendors. Refunds would need to be sought with the vendor directly, but often they will not offer a refund on an open/used product since the game key can only be used once.
/u/evancanopenertwitch if you're experiencing technical issues while playing, please visit our support website for troubleshooting recommendations. If the issues persist, there are links to connect you with our Technical Support team.