@spartrekus just mentioning this, all the games you mentioned (bar one : golden axe 2) also work with lr-fbneo. They might even be better emulated in some cases (i assume "knight with lancelot, arthur,..." is knights of the round, a cps1 game, which is unarguably more accurate in FBNeo), and at the very least should allow proper readahead support if you are ever interested in reducing input lag.