Fire to port!

How to play

• Move the sight with your mouse and click to fire. On a phone, tap your target; you can also adjust the sight with the arrows below the sea and press Fire.
• Keyboard: arrows to aim, Space to fire, P to pause. First activate the game area by clicking it or using Tab.
• Aim at the hull centre: the ball takes a moment to arrive, so lead moving ships. The gold bar shows when the cannon is ready again.
• Every six sunken ships starts a faster wave. A ship that gets too close deals 25 damage: four attacks will sink your hull.
• From wave two, black-sailed corsairs join the fleet: smaller, faster and able to turn. From wave three, large, slower flagships appear and take two hits to sink; the first hit leaves torn sails and smoke. Sinking scores: ordinary ships 100 + 15 × wave, corsairs 180 + 20 × wave, flagships 300 + 25 × wave.