>>12083096
>SMB1/Lost Levels All-Stars
>higher than anything else on that list

Emu

>>12013782
>Vanilla
Yes except for SMB1 and Lost Levels because there's a bug in the brick breaking physics
>Patched to fix the brick physics
Yes

Basically in the original SMB1/SMB2J (and basically any non-bugged 2D Mario games), breaking a brick bounces you back down, but there's a bug in All-Stars SMB1/Lost Levels where instead it sucks you up, which causes you to get completely stopped by the next block

>>11922194
>All Stars
It's great as long as you ignore SMB1 and Lost Levels or patch the game to fix the brick physics in those games