The following are known CTRPF AR Cheat Codes for Mario & Sonic at the Rio 2016 Olympic Games on Nintendo 3DS (3DS).

000400000017E200.txt

[Max apples coin1]
108605E0 0000C350
 
[Max melons coin2]
208605E2 000000FF
 
[Max Level]
20860624 0000000A
 
[Unlock All Suits]
008602C8 11111111
 
[Unlock All Gears]
008605C0 FFFFFFFF
008605C4 FFFFFFFF
008605C8 FFFFFFFF
008605CC FFFFFFFF
008605D0 FFFFFFFF
008605D4 FFFFFFFF
008605D8 FFFFFFFF
008605D0 FFFFFFFF
 
[Unlock All Characters in Quick Games]
0085FF80 FFFFFFFF
0085FF84 FFFFFFFF
 
[Unlock items in Info]
008605F4 FFFFFFFF