The Princess and the Dragon

A real-time projectile duel — pick a side, the other is the computer.

Choose your champion:

Seed (optional):

WASD / arrows — move & aim Space / J — fire Shift / K — guard

Fire hits for 1 HP · a timed guard negates a hit · reduce your foe to 0 HP to win.
Built as an AI-native SDLC example.