Cross-play is fully supported.
MOD maps will support cross-play by the end of the year. At that time, the Steam Workshop will be deprecated and replaced with a new MOD system. This upgraded system will offer a smoother, more secure gameplay experience than what is currently available.
This announcement was written and published by the developers/publisher of MECCHA CHAMELEON on Steam; it is mirrored here unedited for readability, with full credit and a link to the original above. © the respective rights holders. Rights holder and want it removed? Email us — we take it down promptly.