Blockzilla

What it is

Blockzilla is an action game by markfersh, played in the browser and entered in Vibe Jam 2026. You control a green blocky monster, moving through a city with WASD or the arrow keys, wrecking streets and buildings and growing stronger level by level as you survive. Getting to be the giant monster tearing up a city is the whole fun of it. The game page says it was built with Cursor and Claude Code, with music and sound effects from ElevenLabs.

Who it's for: Anyone who wants a few rounds of satisfying destruction to blow off steam.

Before you start: It's free with no login or sign-up. The jam listing marks it as mobile-ready; on a phone you tap to start and drag to move. The game is in English. The action is cartoon-style city destruction.

Based on the game page, Vibe Jam and GamesByAI's public information. Not tested by AI Inspiration World.