嗯?看不懂中文?

"純遊戲收入高達 250 億美元"

這個叫做整間公司的收入?

還是你在質疑來源網站資訊不實或有誤?這個可以提出討論

來源網站明確寫明：
Note: Only the gaming revenue is being taken into account for this ranking. Revenue that a company may have generated from other branches of business is irrelevant here.