I've contacted itch.io staff to issue a refund for the 2 copies of The Chronicles of Lancelot first, since the 2 copies of Dik Journey have been purchased for too long. Since our last email from us to you about the Dik Journey early bird was sent in 6/7/2023, it has been more than 6 months since we saw your reply, currently the refund button on Gumroad has been disabled. I'm contacting Gumroad regarding this issue and inform you accordingly. Could you please help me send the specs of the 4 systems so that I can forward it to the team to investigate why the game crashed on those systems? Thank you very much for your assistance.