nsfplayer app
NSF Player

A music app for playing NES sound files with cycle-accurate chip emulation and real-time audio visualization

74.9 engagement score•595 min total time
3/4/2026
coco6809 app
CoCo Emulator

A retro computing emulator for running authentic 6809E binaries on a faithful MC6847 video display with 6-bit DAC sound

74.4 engagement score•7422 min total time
3/12/2026
berrry-boy-real app
Berrry Boy

A real Game Boy emulator that runs in your browser with authentic SM83 CPU, PPU, and MBC support

61.6 engagement score•342 min total time
intel8086 app
8086 Emulator

A developer tool for writing, assembling, and debugging Intel 8086 assembly code with real-time CPU state visualization

60.9 engagement score•4610 min total time
5/21/2026
cocoemu app
CoCo Cassette Emulator

A retro computing app that faithfully emulates the TRS-80 Color Computer with real cassette file support and click-free audio

59.7 engagement score•4549 min total time
3/13/2026
retropcxt app
RetroPC.js

A simulation app that emulates an IBM PC/XT with 8086 CPU and authentic hardware chipsets to run classic DOS software

58.2 engagement score•2159 min total time
bbc-micro app
BBC Micro Emulator

A cycle-accurate emulator of the classic 1981 Acorn BBC Micro Model B running entirely in your browser

54.9 engagement score•607 min total time
9/15/2026
file-scratch app
Oric Atmos Emulator

A retro computing emulator for running authentic 1984 Oric Atmos programs with full 6502 CPU and AY-3-8910 sound chip simulation

54.8 engagement score•640 min total time
9/15/2026
8088cpu app
8088 Emulator

A developer tool for writing, assembling, and executing Intel 8088 assembly code with real-time CPU state visualization

53.8 engagement score•5193 min total time
6/23/2026
apple1 app
Apple-1 Emulator

A retro computing app that emulates the original 1976 Apple-1 with cycle-accurate 6502 CPU, Woz Monitor, and authentic hardware

51 engagement score•4269 min total time
3/2/2026