This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Does it play?
doesitplay.org
did:plc:bpwyn45gwicsidsdsymrbhnp
Mario Tennis Fever Switch 2
Does it play offline? Yes
Does it require a download? No
No issues encountered. Played on firmware 21.2.0.
2026-02-16T18:15:05.207Z