OFF DUTY / SECURITY ARCADE
Prompt-Injection
Defender.
Move the gateway. Catch red injection cards; let green requests pass.
Keep the boundary intact.
Focus the board, then use ← → or A D to move. Space starts and pauses. On touch, drag the gateway.
Block ✖ injections. Let ✔ normal requests through. False positives cost a life too.
One daily seed. Your best score.
Daily mode uses the same seed for everyone that UTC day. Your best score stays in this browser.
This arcade illustrates the tradeoff between blocking threats and blocking legitimate requests. It does not assess actual prompts.
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