I obviously have some catching-up to do, because I didn't know you can unlock the Weekly Puzzles up until today; anyways, I found the following Action-Replay code: 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. Which probably works, but requires you to enable it AFTER the game has loaded -- sadly, CycloDS Evolution (which is what I have) can't enable/disable cheats real-time, if they weren't enabled at launch. Neither can you change active cheats while the cheat-engine is active. In short, I can't use it. Is there another way I can play them? A ROM patch or a save file perhaps? Thanks for help!