Bit more information:
Gematsu
But yeah, seems to be a visual novel with character routes. If nothing else the setup is a bit amusing. I can somehow actually buy Subaru screwing up and getting himself cursed. Being stuck with the dual goals of getting a kiss so he won't be killed by the curse (seems like he might be able to die by other means as well) and actually having to help a particular girl win a competition in order to make sure the cursed prize doesn't end up cursing anyone else.
If nothing else surprised at the pretty vast character options. I mean Emilia, Rem, Ram, and Felt aren't surprising. A bit more surprised to see Anastasia, Crusch, Beatrice, and Priscilla.