ondot matrix with 20 columnstiles with 29 columnstiles with 32 columns

pagerom.gb.nes.sfc

paste a url (or rss feed), get a rom.

game boy

MBC5 or MBC1, any DMG or later. bookmarks need a battery

flash cart

  • copy the .gb to the sd card
  • pick it from the menu
  • EZ-Flash Jr, EverDrive GB X

burn your own

  • a rewritable MBC5 cart
  • GBxCart RW and FlashGBX
  • print a label

donor carts, by chip

MBC1most early games. Super Mario Land 2 and Link's Awakening have the battery for bookmarks
MBC5late and Color era carts. Pokemon Yellow has a battery

nes

UxROM (mapper 2), 8K CHR-RAM, horizontal mirroring. bookmarks need MMC1 with a battery

flash cart

  • copy the .nes to the sd card
  • pick it from the menu
  • EverDrive N8, N8 Pro, most clones

burn your own

  • UNROM board to 128K, UOROM to 256K
  • PRG onto a 39SF010
  • mirroring jumper to horizontal

donor carts, by board

NROM32K, no banking. Excitebike, Ice Climber, Balloon Fight
UxROMMega Man, Castlevania, Contra, DuckTales
MMC1very common. Zelda and Final Fantasy have the battery for bookmarks

snes

LoROM, no extra chips, any super nintendo or super famicom

flash cart

  • copy the .sfc to the sd card
  • pick it from the menu
  • FXPAK Pro, the old SD2SNES, or a clone

burn your own

  • a LoROM board and a 27C801 or flash chip
  • region does not matter, the cart is code not video
  • a donor with the same board saves the wiring