F1 - Keyboard shortcuts
F2 - New game
Author: Alex Zhyrytovskyi, 2019
Keyboard Shortcuts
UP ARROW - Move Up
DOWN ARROW - Move Down
LEFT ARROW - Move Left
RIGHT ARROW - Move Right
ENTER, SPACE - Toggle
1 - Easy
2 - Normal
3 - Hard
4 - Extra hard
New Game
1. Easy
2. Medium
3. Hard
4. Extra hard