Tomodachi Life: Living the Dream devs say the Mii programming was 'pure chaos and 'really hard to manage' during development, and that it took 'six or seven years' to fine-tune

A Tomodachi Life: Living the Dream screenshot captured on Nintendo Switch 2.

• The Tomodachi Life: Living the Dream dev team spent "six or seven years" programming the Mii interaction system
• Lead programmer Takaomi Ueno says it was "pure chaos"
• The team kept coming up with additional ideas throughout the years before it was finally complete

Tomodachi Life: Living the Dream lead programmer Takaomi Ueno has said one of the most challenging aspects of development was Mii interactions and that it took around "six or seven years" to get right.