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
gbc-emulator app
Berry Boy Color

A fully functional Game Boy Color emulator with cycle-accurate SM83 CPU, PPU rendering, and complete game compatibility

48.1 engagement score•2880 min total time
6/30/2026
quatcpu-turbo app
QuatCPU Emulator

A retro-futuristic computer emulator simulating a fictional base-4 CPU with assembly programming, real-time execution, and 8-bit sound synthesis

48 engagement score•4742 min total time
6/18/2026
ibm-5150-emulator app
Big Blue in a Browser

A retro emulator app for booting an IBM PC 5150, mounting disk images, and inspecting authentic 1981 hardware internals

47.3 engagement score•4496 min total time
7/14/2026
8088wat app
8088.wat

A retro CPU emulator that runs Intel 8088 assembly code compiled from WebAssembly Text Format in your browser

47.2 engagement score•3420 min total time
3/30/2026
gbcberry-accurate app
GBC.berry

A game emulator app for playing Game Boy Color games in your browser with cycle-accurate CPU emulation

46.5 engagement score•1973 min total time
3/2/2026
appleonecpu app
Apple-I Emulator

A simulation app for running the original 1976 Apple-I computer with cycle-accurate 6502 CPU and Woz Monitor

45.3 engagement score•310 min total time
8088emu app
Intel 8088 Emulator

A retro computing app for learning x86 assembly with an authentic 8086/8088 CPU emulator and interactive instruction reference

44.9 engagement score•5480 min total time
3/20/2026
emu8088 app
8088 Emulator

A developer tool for learning assembly language by writing, assembling, and stepping through Intel 8088 CPU code in real-time

44.6 engagement score•4392 min total time
6/15/2026