Designed for phones.
There's a 'Shading' option which merges colours and sounds in to the same output. 'Repetition' gives the option to randomise button sequences for each cycle. Both can be used to make things a little harder.
If things are a little too fast or too slow, I've also included a 'Speed' option. Along with a volume option, though this has been tricky to set accurately on phones.
The Hi-Scores are currently held locally with no plans to make them cloud based.
This is my first Android project. The code should be solid but the layouts will undoubtedly need work. The emulators seem to be handling it well enough, but they're no substitute for real world devices.
Try to enjoy it!