Alternatives

Products that do what I built a 2FA token from a Gameboy clone does

1IM
I'm building a game for the Nintendo GameBoy▲260
2014 · bonsaiden.github.io
2LA
LuaGB – A Gameboy emulator written in pure Lua▲136
2017 · github.com
3IB
I built an Android game▲114
2013 · play.google.com
4IB
I built a thing▲242
2012 · boxcarsurgery.com
5IM
I made a specialized calculator to help with my gameboy emulator▲8
2021 · github.com
6IM
I made a platform for free-to-play games▲64
2020 · freetogame.com
7GJ
GBA.js, a Game Boy Advance emulator written in JavaScript▲76
2012 · jpfau.github.com
8SG
Simple Gameboy Emulator▲82
2017 · github.com
9IW
I wrote an Enigma machine emulator for the Web▲83
2019 · enigma.lh.mk
10IB
I built a puzzle / programming challenge with a 0.125 BTC prize▲48
2018 · formapi.io
11IB
I built a full-size arcade machine from scratch (CAD-files + images)▲35
2020 · github.com
12IB
I built an Android game▲37
2014 · play.google.com
13IB
I built a peer-to-peer publishing platform▲115
2018 · peerdium.com
14A2
a 2D platformer game I've been working on▲47
2013 · onlinehut.org
15IB
I Built HN for Crypto▲18
2022 · hodlernews.io
16RT
RosettaBoy – the same Gameboy emulator in Rust, Python, and C++▲24
2021 · github.com
17IJ
I Just Open Sourced a Game I Made a While Back▲37
2011 · codebrief.com
18AG
A Game Boy emulator in C++▲37
2016 · github.com
19IB
I built a local/fast marketplace for used gadgets, games▲25
2013 · kloomo.com
20IB
I built Tokenyst to stop getting shocked by Claude Code API bills▲9
May 2026 · github.com
21FV
Free video game trading, a year after I launched it▲39
2013 · vgfive.com
22IM
I made a HN for the cryptocurrency space▲17
2018 · bitcombinator.io
23MF
My first game, lite version, working on full version▲22
2015 · play.google.com
24AF
A Faux3D Game Engine I made in my spare time▲19
2021 · behemothengine.com

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