Remember the name of a good toy for Android programmers?

Question

Android

The game is 2D, where it was necessary to move the robot along the green, blue, red squares. A code was entered into special fields. F1 -Fn (functions), arrows (indicate direction). Other players could add their own levels.

Answer 1

Robozzle!!! I remembered))

Answer 2

https://play.google.com/store/apps/details?id=com.... - it's not exactly what you described, but it looks like.