I remember back in the day, and even sometimes still today that it wasnt uncommon for it to be suggested a C64 version of a game was more playable than its amiga counterpart. While I dont think it's as frequent as might be suggested there is no doubt some games where it is true.
For me, Creatures was better on the c64. There was nothing wrong with the Amiga version, but for no obvious reasons it lost the charms of the original. Armalyte I also thought was much better on the C64, the Amiga version looked ok, but played terribly. Katakis is another one that I thought the C64 version was much better. Not to say I disliked Amiga Katakis, but theyre quite different games, and I prefer the C64 game. StreetFighter1 was also much better on C64 than the Amiga. It was a little humble, but still played quite nicely. The Amiga version looked ok for the time, but was awful to play. Cabal was also much better on the C64 than Amiga in my opinion. For pure fun I actually like the c64 version above the arcade machine.
Anyone else have any they'd like to add ? I guess speccy/amstrad cpc/etc. as well if that's your kettle of fish.