A verified Steam game, Block Blasters, secretly drained $32,000 in cryptocurrency donations from a streamer battling cancer, exposing a broader attack that stole $150,000 from hundreds of users. The malware-laden title exploited Steam's verification system, deploying cryptodrainer scripts and data-stealing payloads to target crypto holders. This incident underscores critical vulnerabilities in digital distribution platforms and the growing threat of supply chain attacks in gaming.