I’m late on this but: the RetroFlag GPi is fantastic. Finally put one together last night. Best build quality, easiest assembly, delightful design, RaspPi based, built-in soft shutdown, runs #pico8, uses included USB-DC power or 3 AA batteries. retroflag.com/GPi-CASE.html

(Originally posted to Twitter on April 30, 2020. It received 6 likes and 2 retweets.)