Description of Key of Three Easy to learn but tricky to master, Key of Three offers an addictive way to pass the time while giving you bragging rights when friends and colleagues can't beat your score.How To Play:Simply select a block which is part of a rummy sun 51 bonusgroup of three before the time runs out; this could be a red square or orange circle for example.Levels:Between levels 1 and 20 you are given 3 seconds per level of square blocks.Between levels 20 and 40 you are given 2.5 seconds per level of square and circular blocks.From level 40 you are given 2 seconds per level of square, circular and quarter circle blocks.A second life option is given if you reach level 20 which allows you to support development of the app by watching a video advert.If you have any concerns, have found any bugs or have a suggestion please send it to me in an email via a link at the bottom of this page, thanks.

Version history Key of Three New in Is It Three? 1.2 Increased support for multiple screen sizes including different resolutions.Second life only begins once the user has confirmed they are ready.Shared scores now include a link to download the app.Multiple bug fixes;Loading bar width now resizes properly.Block dimensions are now scaled as they should be after an advert has been played. Please rate this app