KILL-9

What it is

KILL-9 is a strategy card game by thhoj, played in the browser. The screen is an old computer terminal, and as the operator you play command cards each turn against a rogue AI. During a match you can see the threat level, your system integrity, the actions you have left and the five command cards in your hand. The commands only take effect inside the game and never run on your own computer. Everything is shown as terminal text, so a match feels like typing commands at your opponent. The AI game catalog GamesByAI records it as made with AI, and the author listed Claude Code as the tool on the Vibe Jam 2026 entry form.

Who it's for: Card strategy fans with a soft spot for retro terminal screens.

Before you start: You can start with the default operator name and no account. There's a tutorial you can skip. The author doesn't say whether it's free or whether it works on phones. The interface is in English.

Based on the game page and the public listing in the AI game catalog GamesByAI. Not tested by AI Inspiration World.