Nakama is available on AWS marketplace, but as mentioned in this thread, some people failed to deploy the stack and stuck in the
NakamaService CREATE_IN_PROGRESS Resource creation Initiated timeout loop. Either a better / basic documentation is needed on how to launch a Nakama stack with AWS cloudformation, ideally from a fresh new AWS account (which may involve guide on setting up some specific IAM users), and / or the offering on the AWS marketplace need to be patched . ( I noticed that older version of Nakama that are still being offered on AWS marketplace failed even at earlier stage at the cloudformation.)
NakamaService: Resource timed out waiting for completion (RequestToken: XXXX) NakamaService: The following resource(s) failed to create: [NakamaService]. Rollback requested by user.