fltk1.1-games 1.1.10-26ubuntu2 (arm64 binary) in ubuntu groovy

 This package contains the example games that accompany FLTK.
 Specifically, it contains the following two programs:
  - flblocks: clear groups of adjacent blocks before they fill the screen;
  - flcheckers: classic board game, also known as draughts;
  - flsudoku: Sudoku puzzle (place numbers in a grid).
 .
 The Fast Light Toolkit (FLTK) is a cross-platform graphical user interface
 toolkit originally based on libForms.