After clicking on Select Hero, you can choose the hero that you will play.
W ▲ A ◀S ▼ D ▶
F - fight (Drago - throws the fireball, Pricker - throws the iceball) or defend(Warrior - uses the shield)
W + E - levitation (only Drago and Warrior)
W + W - double jump (only Pricker)
R - extra skill (Drago - scratch) or fight (Warrior - sword's attack)
To pause game use Esc
There you can to choose Restart, Menu or Exit. When you leave the game session will be save automatically.
https://github.com/YarosMJO/Heart-of-Fool/raw/master/Heart-of-Fool.jar - download
The game in not finished yet and have some bugs. Project development temporarily suspended but soon work will be restored.