The highest ranked Xbox Live member in regards to achievements has reached another milestone.
Stallion83, the Guinness World Record holder, has surpassed 600,000 gamer score via playing Earth Defence Force where he received the Homewrecker achievement, which gave him 40 gamer points. Stallion83′s said on his blog that his next milestone is surpassing 666,666 before Halloween arrives; he's been receiving around 11,000 points every month.