AI Inspiration WorldWhat it is
Swarmfall is an alien survival shooter played in the browser. You move around an alien world while your weapons fire at monsters on their own, and each level you choose one of three upgrades, getting further every run. Besides survival there are base defence and expedition modes. The alien world is drawn with Gaussian Splatting. The AI game catalog GamesByAI lists it as made with Claude Code and Claude Opus 5.5 and names buak as the author; this comes from the catalog's submission form, and the author hasn't said more anywhere else.
Who it's for: Fans of horde-survival games who like working out upgrade builds.
Before you start: It's free and you can start without signing up. Controls are mouse, WASD or gamepad, and the page doesn't say whether it works on phones. The game is in English. You kill alien monsters.
Based on the game page and the public listing in the AI game catalog GamesByAI. Not tested by AI Inspiration World.