UpDown! Classic is a fun chrome extension. it's a free extension and is featured in Fun, it has 62 active users since released its first version, it earns an average rating of 0.00 from 0 rated user, last update is 1458 days ago.
Go through as many rooms as possible and score as many points as possible. How to play: Use keyboard arrows (left, right) to move left or right, press Up Arrow Key to fly.
You could download the latest version crx file or older version files and install it.
English.
You could find more help information from updown! classic support page.
You could send emails to publisher, or check publisher's website.
You could click to report abuse of updown! classic.