Dark forces come again. The kingdom calls upon you to fight against this forces. Our lands needs a hero! Lead your brave squad at the battlefield and save the realm.

Hotkeys:
F1/Q, F2/W – heroes selection
1, 2, 3 – magic, when hero is selected
Enter – Start the wave earlier
Space – Speed up/down
Esc – Cancel selection
P – pause

See in-game hints and guide for more info!