sm64ex-coop with Blue Archive Mod スーパーマリオ64とブルーアーカイブのクロスオーバー Calypso Frelimo 74からのサンプリング Blue Archive Characters [SM64EX Co-Op] gamebanana.com/mods/478354
Should be done it the DS version instead... But how difficult or different will be when develop it for the DS like creating Custom tracks for Mario kart DS?