Super Mario Bros. 3 +

A ROM hack of Super Mario Bros. 3 by infidelity that hopes to combines a lot of the best elements of the Mario franchise, even some of the modern entries. New features Include:

Press Start at the world map to choose between Mario, Luigi, Toad or Peach.

The player can save the game on the save menu, even at world 9.

Can re-enter and exit cleared stages.

Swapping characters retains obtained power ups.

Luigi can jump higher, Toad in big form can kick enemies/blocks, Peach has SMB2 floating mechanic.

Ground pound is possible by pressing down in mid air (it can also be disabled on the pause menu), it used on a slope you gain speed.

Wall jump.

Can toss objects vertically or drop them.

Can jump off vines.

Hammer suit new ability: duck and press B to charge, release B while holding down to dash forward doing damage.

Secret feature after completing the game!