Error143
Offers
DLC
Trailers & screenshots
1 / 12



About Error143
Error143 is a rivals-to-lovers hacking game. After your rival beats you in a hacking competition, you hack into his database and leave a message to prove your superiority. He hacks you back, and the two of you continue the exchange.
Story and choices
The game features a hot, snarky man and lets you choose pronouns. It has three endings: one bad ending, one good ending and one proposal ending. Play time is around 1–3 hours, depending on how you play.
Hacking and music
Hacking is presented as a hangman puzzle. You can also hack into the developer’s PC to change your moods. The game includes soundtracks and songs, available through the music box.
Frequently asked questions
Yes. Error143 is free to play on Steam, so there is nothing to buy to start playing.
The minimum requirements for Error143 are: Windows 10, 2 GB RAM, 5 GB storage. It also runs on macOS. The recommended specs are in the System requirements section.
No. Error143 is a single-player game.
Mostly, yes. Valve rates Error143 as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Error143 is the full base game. You need nothing else to play it.












