HTML5 and JavaScript Game Development Competition in just 13 kB

Browser 404

Did you know there's a secret game on the Js13kGames network? Solve a few puzzles in our new game Browser 404 to discover this super-secretive game!

Click the search real box to start the game after that it's up to you to solve the puzzle! If you need any help there is a help button in the Firefox menu.

Categories: desktop

Feedback from the experts

Jupiter Hadley: What a well created game! Super fun.

Noël Meudec: Nice game hidden within a fake Firefox web browser, I love the concept. I wish it was much longer, I had a good time investigating the different menus and all. Here are things I would do to improve it: - Just a personal preference here, but the hidden game in "Web Developer" is not fun, I am not good at it and I always waste a lot of time solving it every time - The runner game could be more exciting, it is ways too easy - As I said, I wish the game was much longer - More re-playability (have a different way to solve the mystery each time we replay) Overall, I had a fun time going through the game and it deserves a much longer version.

Lee Reilly: Very clever idea. Only got as far as finding the game ID unfortunately / embarrassingly. Hoping someone leaks a spoiler on the internet 🤞🏻