I considered writing this whole news post in alliteration, but for your sake, dear reader, I restrained myself. Another huge weekend sale is here on Steam, this time featuring recently released remake Serious Sam HD. A scandalously sizable 66% savings means you can pick up the game for a slim $6.67. I was planning to purchase the as yet unreleased Xbox Live Arcade version, but with 16 player co-op and the big sale, I'll be glad to settle for the PC version. Will cannons and enormous alien bulls be in your future this weekend?