1) Yes, a themed gameset would fulfill that prompt.
2) For 3D printable files specifically, you could look into sites such as thingiverse. In general, if there is a place to host under a pseudonym different from your AO3 handle (such as itch.io), that would be acceptable.
However, if that is not an option, it is more important that the gift is accessible / present than that it is anonymous. If the degree of anonymity being lost is an issue, I apologize. This is something I will look to make clearer in the future, & am open to any suggestions either for this first round or going forward.
no subject
2) For 3D printable files specifically, you could look into sites such as thingiverse. In general, if there is a place to host under a pseudonym different from your AO3 handle (such as itch.io), that would be acceptable.
However, if that is not an option, it is more important that the gift is accessible / present than that it is anonymous. If the degree of anonymity being lost is an issue, I apologize. This is something I will look to make clearer in the future, & am open to any suggestions either for this first round or going forward.