SMB2 (SNES) Info

SMB2 SNES Info:

SNES vs NES Version Differences:

NES: Double jump glitch that allows the character to jump again in mid-air after an already previous jump. The game still thinks you're on the ground after jumping off the corner of an enemy, giving the character free reign to jump again mid-air.
SNES: Glitch does not exist.

NES: Cannot Save & Quit
SNES: Can Save & Quit from World 4 to World 3

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Vine Jumps: Toad - 3 frame window (4th frame is the frame before he falls off the vine)

Vine Clip: 27 frame window to throw potion (1660 - 1687)
           Frame window for successful clip seems to vary between 1 and 4 (with a bad frame inbetween when more than 2)
           Safest to let potion bounce before clipping - 4 frame window, however 1 frame sandwiched between frames 2 and 3 don't work

1660 = 2 frame window (let go of jump few frames after throw)
1661 =
1662 =
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1686 =
1687 =

Shyguy Clip:

Frame 1 = Good
Frame 2 = Bad
Frame 3 = Good
Frame 4 = Good
Frame 5 = Bad
Frame 6 = Good
Frame 7 = Bad
Frame 8 = Bad
Frame 9 (1st frame shyguy and Toad make contact) = Bad