Today marks the twentieth anniversary of the very first MAME release. We’d like to thank each and every one of you who’ve contributed to making MAME what it is today. When we prepared a list of credited contributors for MAME’s tenth anniversary, it came to just over 500 names. The number of credited contributors has more than tripled since then: over 1,600 individuals/groups have been credited with contributions. MAME is a truly inclusive, global team effort.