Alien Siege · Hartii Games

Classic arcade shooter. Blast descending alien formations and grab powerups: spread shot, rapid fire, shields, bombs. Season 3: you fire only while you hold Space or keep a finger on the screen.

• Play free forever — no wallet needed to start.
• Take the daily challenge: one shared seed, one shot, +100 XP with a wallet.
• Every score is replay-verified. The server re-runs your recorded inputs, so there are no fake scores.
• Runs in any browser, desktop or phone. Built on Quai Network.