This app was mentioned in 2 comments, with an average of 1.00 upvote
How about https://play.google.com/store/apps/details?id=nz.co.clocktower.colourrunner&hl=en ?
Would you be interested in a web gl version of https://play.google.com/store/apps/details?id=nz.co.clocktower.colourrunner&hl=en, It has keyboard controls too?