I used to play a lot of Scramble, Moon Patrol, Gyruss, Galaga, Donkey Kong II and Donkey Kong Jnr in the arcades. As I get older Mr.Do! ages like a fine champagne. The timings within the game makes you awe the original programmers of the game. Now that the Taito Slapfight (1) rom is supported I'm giving that a lot of time on my Cocktail Table running MAME. My most played on MAME overall so far - Mr.Do!