For the new, "RG36 PRO" Retro Handheld Game Console - see photos I include of exact device.  The handheld can be found for about $50 on Amazon.. and my 512 GB micro sd card for the TF1 slot turns it into an amazing device!  My card set for it has over 750 Ports, many new ones recently released on PortMaster!!!!  NOTE - This card is not for any other similar device, only the "RG36PRO" as pictured!
 
For Sale: One (1) loaded 512 GB micro SD card for your "RG36 PRO" Retro Handheld Game Console.  Plug this card in to the TF1(OS) slot and start gaming (no other cards needed). This is plug n play. I took the stock ArkOS card and made many improvements including updating to the latest ArkOS v2.0 (v.2025-07-31) operating system while maintaining the lights for the analogue sticks.
 
I added my superior game libraries with full menu art, added custom bezels for over 700 of the best VERTICAL Arcade games, added over 750 ports, added/fixed tons of themes, tons of custom collections, added missing bios files, background music (can be turned off or switched out easily), I optimized certain systems , I added overlays for Vectrex… I turned it in to the very best card set for the new "RG36 PRO".
 
Includes a lot of Playstation, NDS, ScummVM, Arcade (FBNeo/MAME-2003plus), Ported Games (Ports), among many others as listed in detail below.
 
NOTE: The games partition is accessible directly in Windows on a PC for super easy game file transfers/mods/copying/pasting.
37 awesome themes pre-installed. Also I fixed many features of the themes to have proper artwork, etc.
All themes were fixed to properly display all systems. Some of the themes I added include: Epic Szalik, Epic-Cody, Epic Noir, Farfenkugell-Crystal, SagaBox, Nes-Box, Nes-Box-Wood, Carbon, Cody-DarkTeck, Cody-Flux, Crazyboy, Farfenkugell_Lazy, Floyd, Freeplay, GBZ35_Mod, Metroid-Spin, Replica, RetroNeon, RVGM-BT-theme, SagaArtBook, SagaParagon, SagaSlice, SagaWorld, Switch, Minimal (with lots of custom added selectable backgrounds), zSR-Cyber-City, zSR-Mario, zSR-Metroid, zSR-PiranaPlant, zSR-Ryu, zSR-Sonic, zSR-Tifa & zSR-Tifa2.
 
Approximately 22,000+ quality games including their game artwork and gamelists in the roms directory are installed. Games have video snap previews, mixart (boxart) and wheel (marquee) art typical. Cheats are pre-installed available through the retroarch menu for many popular systems.
 
Below is a detailed listing of what is included with this purchase:
512 GB Sandisk Ultra micro SD card loaded and ready to game (for TF1 slot - may provide Samsung brand depending on stock) - for your "RG36PRO " handheld.  No hardware is included, just the loaded (plug-n-play) sd card.
 
Games have video previews that play too as you scroll down through the game list on each system. Awesome menu background themes loaded which can be easily switched up. Most games allow saving game play at ANY spot within the game typical. Games can be identified as "Favorites" simply. Awesome "Custom Collections" are already setup and can be modified. The Arcade Favorites collections have hundreds of the best arcade games (from the thousand+ on system). Vectrex has awesome transparent overlays that I added which are missing on most systems.  ArkOS allows you to decide which systems to display in the UI/Visible-Systems menu, so you can hide systems you may not care for like some of the older computer based systems.  Marvel vs. Capcom 2 for Naomi and Dreamcast have ALL players unlocked!
 
I left about 2 GB free space on the sd card available for smooth operation.
This micro SD card has the following systems on it, and I list the approximate game count below:
System - approx. # Games Installed:
 
ALL - ~22,000+ games
 
Arcade Systems:
*Arcade (FBneo) - 1833
*Atomiswave – 17
*Daphne - 3
*MAME (Arcade) – 316
*Naomi - 25
*NeoGeo (Also listed below) - 140
 
Computers:
*Amiga - 645
*Amstrad CPC - 473
*Atari ST - 286
*Atari800 - 345
*Commodore 64 - 715
*MS DOS - 1,119
*MSX - 635
*MSX2 - 100
*Thomson - 1
*TI-99 - 89
*VIC-20 - 172
*Sharp X1 - 15
*Sharp X68000 – 116
*ZX Spectrum Sinclair - 182
 
Consoles & Misc Engines/Ports:
*Advision - 4
*Amiga-CD32 - 93
*Amstrad GX4000 - 26
*Atari 2600 - 617
*Atari 5200 - 96
*Atari 7800 - 58
*Astrocade - 42
*Channel F (Fairchild) - 30
*Colecovision - 141
*Dreamcast (Sega) - 134
*Dreamcast VMU - 49
*Famicom - 385
*Famicom Disk System (FDS) - 128
*Sega Genesis - 1,040 (784 + 137 + 34 + 44 + 41)
    In submenu: Genesis - Sonic Hacks - 137
    In submenu: Genesis Streets of Rage Hacks - 34
    In submenu: Genesis - Misc. Hacks - 44
    In submenu: English Megadrive Translations - 41
*Intellivision - 136
*Sega Master System - 334
*Sega MegaDrive (Japan) - 191
*Nintendo 64 (N64) - 312
*Neo Geo - 140
*Neo Geo CD - 7
*Nintendo (NES) – 1,479 (782 + 697)
    In submenu: NES Hacks - 697
*Odyssey2 - 85
*PC Engine - 290
*PC Engine-CD - 27
*P/ECE - 12
*Sony PlayStation 1 (PSX) - 465 !
*Super Cassette Vision (EPOCH SCV) - 28
*Sega Genesis 32x - 34
*Sega CD - 83
*Super Famicom - 509
*Sega SG-1000 - 68
*Super Nintendo (SNES) – 1004 (795 + 64 + 145)
    In submenu: SNES Hacks - 64
    In submenu: SFC English Translations - 145
*Satellaview - 34
*Sufami Turbo - 15
*SuperGrafx - 5
*TurboGrafx16 - 94
*TurboGrafx16-CD - 18
*Vectrex – 24
*Virtual Boy - 25
*Doom - 16 (plus more in Ports section)
*LowRes NX - 102
*OpenBOR - 135
*Pico-8 - 131
*PORTS - 757 !!!!! (incl. lots of gems!)
*ScummVM - 79  !!!
*Solarus - 8
*Tic-80 - 1,028
*Uzebox - 61
*WASM-4 - 88
*Wolfenstein - 3
 
Handhelds:
*Arduboy - 233
*Atari Lynx - 83
*Game & Watch - 59
*Sega Game Gear - 259
*Gameboy - 834
*Gameboy Advance – 1088
    Includes GBA Hacks in submenu
*Super Game Boy - 25
*Gameboy Color – 573
    Includes GBC Hacks in submenu
*Megaduck - 25
*Nintendo DS (NDS) - 308  !!!
*NeoGeo Pocket - 9
*NeoGeo Pocket Color – 40
*PokemonMini - 22
*Sony PSP - 111
*Sony PSP Minis - 296
*Watari Supervision - 44
*Wonderswan - 117
*Wonderswan Color - 100