Speedy Gonzales and Top gear 3000 with issues on SNES9x 2010 PS3

I want to report the following problems in these two games I mentioned, in which in speedy Gonzales freezes in the second phase of space after pressing a red button that carries a box, and in the case of Top Gear 3000 the game has graphical errors during the race, so I would like to know if the developers could fix these issues if it is possible, thank you in advance.

Those are both accuracy issues that can’t be fixed without making the core significantly slower.