What engine do you use?

[いた]

and when to beta test

[󠀡󠀡󠀡󠀡]

Probably UE5
(AKA: "Unoptimized Engine 5")

[いた]

I think it will be a scam if it is unity but it could be with UE5

[ODS_Jungsoo]

Yes, we are using UE5 :)