STANDALONE ROM COMPILER

A program. A real NES ROM.

These demos boot from their exported .nes files. Download one and open it in a compatible emulator to test it independently.

Loading the exported ROM…

Focus the NES screen: arrows move, X is A, Z is B, Enter is Start, Shift is Select. Touch controls and standard gamepads work too. In native text input, A types and Start submits. Turn sound on, then reset to replay a melody.

Text output

The BASIC program

This listing is shown for reference. The player boots the downloaded ROM bytes directly.

Current scope: 48 program-level BASIC tokens, including variables, loops, strings, arrays, controller input, graphics, sprites and sound. This remains a test viewer. Compilation controls will be added to the existing playground in the next milestone.

NES 2.0 · MMC1/SXROM · 128 KiB PRG · 8 KiB CHR RAM · 32 KiB banked cartridge RAM · NTSC. Original NES hardware testing is pending. Persistent game saves are not implemented.