A knight on a giant flying goose duels crow riders above a lava pit. Tap to flap, lean for momentum and wrap around the screen edges. Hit a rider from above and he drops an egg — grab it before it hatches into a tougher foe. Level lances bounce apart, a lava tentacle grabs low fliers, and a giant bat hunts anyone who dawdles. Free, no sign-up — play right in your browser.