As expected, the 'download puzzle' option just download some data that unlocks puzzle(s) already in the game (and doesn't actually download a new puzzle data)...
With this code, you'll be able to play ANY and ALL puzzles when going in the 'Weekly Puzzle Challenge' (there are actually 162 puzzles in the game).
Code:
Play any Puzzle in the Weekly Puzzle Challenge *
02019B00 E1A00000
023FE074 012FFF11
E0000000 000000A8
E92D003F E3A00301
E5900130 E3100C01
13100C02 159F0088
E59F2080 1A00001B
E3A04402 E59F1070
E1D130BA E3100010
1A000003 E2833001
E35300A3 03A03001
EA000005 E3100020
13A05000 1A000009
E2433001 E3530000
03A030A2 E5945000
E3550000 05813000
01C130BA 05423002
E1D130BA E3A05001
E5845000 E3A00000
E3530064 A3A00001
A2433064 E0800403
E1C200B0 E8BD003F
E12FFF1E 022AEA78
022ADF8A 00000802
023FE074 E3520003
* : Only works for the first puzzle of the list. Press R or L : the month/day of the puzzle date will change to the internal puzzle number. Then, while R or L is pressed, press Right or Left on the Dpad to cycle throught the puzzles.
The 'internal number' displayed might be different from the in-game number.
Also be 'careful', as finishing a puzzle that should only be 'in-game' avaible could mess up your game flow (as it'll be considered as finished in-game too), so I advise using this code on an old save.
If you use an M3/R4/whatever, don't forget to not use the 'real time on/off' feature, else this code might just crash your game.
In case you can't connect to wi-fi to "download" the first puzzle, here is a code to enable the it (so you can use the above code) :
Code:
Have first weekly puzzle enabled
522ADF84 00000000
022ADF84 00000001
022ADF88 11020877
D2000000 00000000
And in case you wanna revert back to a 'no weekly puzzle' downloaded state :
Code:
Clear weekly puzzle
022ADF84 00000000
022ADF88 00000000