For Sale:  One (1) loaded 512 GB micro SD card for your Anbernic "RG DS Plus".  Plug the card in to the TF1 slot, turn on and start gaming. This card is plug n play.  Includes 1,616 Nintendo DS (NDS) games (my entire library)!!! plus many other systems.
 
I use the custom firmware (cfw) for this device, Rocknix for RG DS Plus.  This OS uses both screens for NDS of course... also for vertical arcade games (fbneo & mame) it uses both screens which is fantastic!,,, see pics, games like Donkey Kong, Galaga, etc.  Vectrex system also wraps to both screens. 
 
I added my superior game libraries with full menu art, added a ton of awesome ports with PortMaster, added/fixed lots 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 an awesome card for the device.  Includes NDS, Playstation, Arcade (FBNeo/MAME-2003plus), Saturn, Sega CD, SNES-MSU1, OpenBOR, Pico-8, Megadrive-MSU, Vectrex, among many others as listed in detail below.
 
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: EpicMax Szalik, Iconic-ES, Canvas, Epic Szalik, Farfenkugell-Crystal, SagaBox, Nes-Box, NesBox-Wood, Carbon, Cody-Flux, Crazyboy, CRTCabBlast-Rogue, CRTCabBlast-Tifa, Freeplay, GBZ35_Mod, RVGM-BT, Switch, Minimal (with lots of custom added selectable backgrounds), zSR-Cyber-City, zSR-Mario, zSR-Metroid, zSR-Morrigan, zSR-Morrigan2, zSR-PiranaPlant, zSR-Rogue, zSR-Ryu, zSR-Sonic, zSR-Tifa & zSR-Tifa2.
 
Approximately 20,750+ quality games including their game artwork and gamelists in the roms directory are installed (ex. Games have video snap previews, and boxart/mixart 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 micro SD card loaded and ready to game for TF1 slot.  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. 
 
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 - ~20,750+ games
 
ARCADE:
Atomiswave - 11 games
Daphne - 3
FB Neo - 1,829
MAME - 320
Naomi - 12
NeoGeo - 140 (also listed below)
 
COMPUTER SYSTEMS:
Amstrad CPC - 473
Atari 800 - 348
Commodore 64 (C64) - 715
MSX - 635
MSX2 - 100
MS DOS - 82
Ports - 826 !!!   (some include: AM2R, Apotris, Axiom Verge, Bleed 1&2, Celeste, Diablo+Hellfire, Owlboy, Sonic Mania Plus, Stardew Valley, Steel Assault, SM 64, to name a few.)
Vic-20 - 171
Sharp X68000 - 116
 
CONSOLES:
3DO - 11
Amiga CD32 - 95
Atari 2600 - 617
Atari 5200 - 96
Atari 7800 - 58
Channel F - 30
Colecovision - 141
Dreamcast (Sega) - 21
FDS (Nintendo) - 128
     In Submenu (Famicom) - 386
Intellivision - 136
Master System (Sega) - 334
Genesis (Sega) - 1,249 (784 + 137 + 34 + 44 + 191 + 41) 
     In submenu: Genesis - Sonic Hacks - 137
     In submenu: Genesis Streets of Rage Hacks - 34
     In submenu: Genesis - Misc. Hacks - 44
     In submenu: Megadrive-Japan - 191
     In submenu:  Megadrive-MSU - 18
     In submenu: English Megadrive Translations - 41
Nintendo 64 (N64) - 25
Neo Geo - 140
Neo Geo CD - 40 !
Nintendo (NES) – 1,479 (782 + 697)
    In submenu: NES Hacks - 697
Odyssey 2 - 85
NEC TurboGrafx-16 - 94
     In submenu: NEC PC-Engine - 290
NEC TurboGrafx-16 CD / PC Engine-CD - 31
PC-FX - 1
PS1 (Sony PlayStation) - 489
Satellaview - 34
Saturn (Sega) - 53
Sega 32X - 34
Sega CD - 87
SG-1000 (Sega) - 68
Super Nintendo (SNES) – 1,513 (795 + 64 + 509 + 145)
     In submenu: SNES Hacks - 64
     In submenu: Super Famicom - 509
     In submenu: SFC English Translations - 145
SNES-CD (MSU1) - 84 !!!
Sufami Turbo - 15
Super Grafx (NEC) - 5
Uzebox - 61
Vectrex - 24 (with overlays implemented)
Doom - 4
EasyRPG - 13
OpenBOR - 240 !!!
Pico-8 - 131
ScummVM - 53
Tic-80 - 1,028
WASM-4 - 88
 
HANDHELDS:
Arduboy - 228
Atari Lynx - 83
Game & Watch - 59
Game Gear (Sega) - 259
Game Boy - 834
Gameboy Advance – 1,088
    Includes 58 GBA Hacks in submenu
    Plus 25 Super Game Boy games in submenu
Gameboy Color – 573
    Includes 39 GBC (Pokemon) Hacks in submenu
Mega Duck - 25
Nintendo DS - 1,616 !!!!!!!!!!!!!
Neo Geo Pocket - 9
Neo Geo Pocket Color - 40
Pokemon Mini - 22
PSP (Sony) - 358   (62 PSP + 296 PSP-Minis) !!!!
    In submenu: PSP Minis - 296
Supervision - 44
Virtual Boy - 25
WonderSwan - 117
WonderSwan Color - 100