Well I have a PC but I like my 3ds more because its small and but can u make one after You release the game but just don't prioritize this and focus developing this game and nintendo switch is similar to 3ds or 2ds except 2ds doesn't have a joystick like 3ds but nintendo switch is similar to 3ds with a bit of major enhancements and changes. im new to posting forums
The 3DS is outdated now with the release of the switch. Staff wouldn't design a game for 3DS if it was going to become completely obsolete in 2-3 years. Not just that but with the lower specs they would have to work a lot harder to port it. If you or your friend have a Nintendo Switch, it's coming out on that. Or if you both have computers you could play together on that.