SMB Co-Op Hacking Notes:
By Supergamerguy

*** This is all just stuff I have learned from my own experimentation and testing with the 
hack, it may not all be completely accurate and is subject to change.



- Luigi's Pallettes are now tied to the pallettes of some of the enemies and objects (namely 
things like Overworld Koopas and the Fire Flower), and the same goes for Fire Luigi (tied to 
the pallettes of things like the powerup Mushroom and Red Koopas).

- Goomba and some Overworld enemy pallettes are now tied together as well, including enemies 
like the Buzzy Beetle and the Bullet Bill.  


SMB Co-Op Title Screen Editing:

PPU Values - Lines 011EE0 through 011FB0

- Top Left Corner of the Title Screen: 20 85 01 44, 
where 44 is the first tile being displayed

- Left Side: 20 A5 C9 46

- Bottom Left corner: 21 C5 16 5F

- Top Side (starts at second row of tiles to the left): 20 86 54 48

- Bottom Right Corner (after all of the Bottom side hex code): 7A

- Right Side: 20 BA C9 4A

- Top Right Corner: 20 9A 01 49

- Second Row (started by the top left corner of the "S" in Super): 
20 A6 0A D0 (Top left corner) D1 D8 D8 DE D1 D0 DA DE D1

- Third Row (started by the left curve of the "S" in Super):
20 C6 0A D2 (left curve) D3 DB DB DB D9 DB DC DB DF

- Fourth Row (started by the left tip of the end of the "S" in Super):
20 E6 0A D4 (left tip) D5 D4 D9 DB E2 D4 DA DB E0

- Fifth Row (started by the shadows below Super):
21 06 0A D6 (start of the shadows) D7 D6 D7 E1 26 D6 DD E1 E1

- Sixth Row (started by the top left part of the "M" arch in Mario):
21 26 14 D0 (top left arch) E8 D1 D0 D1 DE D1 D8 D0 D1 26 DE D1 DE D1 D0 D1 D0 D1 26

- Seventh Row (started by the tile right below the top left "M" arch in Mario)"
21 46 14 DB (tile right below) 42 42 DB 42 DB 42 DB DB 42 26 DB 42 DB 42 DB 42 DB 42 26

- Eigth Row (started by the tile below the previously mentioned one):
21 66 46 DB (every tile from the left side of the "M" to the left side of the "R" is the same tile and gets reused)
21 6C 0E DF (the tile on the right side of the "R") DB DB DB 26 DB DF DB DF DB DB E4 E5 26

- Ninth Row (started by the tile below the previously mentioned one):
21 86 14 DB (tile right below) DB DB DE 43 DB E0 DB DB DB 26 DB E3 DB E0 DB DB E6 E3 26

- Tenth Row (started by the bottom left "M" tile in Mario):
21 A6 14 DB (bottom left "M" tile) DB DB DB 42 DB DB DB D4 D9 26 DB D9 DB DB D4 D9 D4 D9 E7

- Bottom side (Eleventh row, starting at PPU line 011F90, right after 21 C5 16 5F): 
95 95 95 95 95 95 95 95 97 98 78 95 96 95 95 97 98 97 98 95