Mario Kart 64 (CHN)

Cheat Name	Address Hex	Value Hex	Address Dec	Value Dec
Have Bonus Mode and All Gold Cups	50000402 80192B30	0000 00FF	n/a	n/a
2 Player & Single Infinite Items (Player 1) (See Option 1)	(8016316D) 16316E (8016319A) 163199	00?? 00??	1454446 1454489	??
2 Player & Single Infinite Items (Player 2) (See Option 1)	(88016324D) 16324E (8016327A) 163279	00?? 00??	1454670 1454713	??
3-4 Player Mode Infinite Items (Player 1) (See Option 1)	(8016332D) 16332E (8016335A) 163359	00?? 00??	1454894 1454937	??
3-4 Player Mode Infinite Items (Player 2) (See Option 1)	(8016340D) 16340E (8016343A) 163439	00?? 00??	1455118 1455161	??
3-4 Player Mode Infinite Items (Player 3) (See Option 1)	(801634ED) 1634EE (8016351A) 163519	00?? 00??	1455342 1455385	??
3-4 Player Mode Infinite Items (Player 4) (See Option 1)	(801635CD) 1635CE (801635FA) 1635F9	00?? 00??	1455566 1455609	??
Battle Mode Infinite Balloons (Player 1)	8018AAD0	0003	n/a	n/a
Battle Mode Infinite Balloons (Player 2)	8018AAD2	0003	n/a	n/a
Battle Mode Infinite Balloons (Player 3)	8018AAD4	0003	n/a	n/a
Battle Mode Infinite Balloons (Player 4)	8018AAD6	0003	n/a	n/a

Option 1:

0D Double Mushroom
09 Fake Item Box
0B Ghost
0A Invincible Star
08 Lightning
01 Single Banana
03 Single Green Shell
0C Single Mushroom
05 Single Red Shell
0F Super Mushroom
04 Triple Green Shell
0E Triple Mushroom
06 Triple Red Shell
02 Banana Bunch
07 Blue Spiny Shell

Note 1: This is not fully added to RetroArch as it needs proper Option and Note Support.