Cause steampunk mayhem, build monster-proof cities, twist some criminal arms. There are very few publishers out there with catalogs as huge or diverse as Activision's, so when it gets the good ol' discount treatment, you know it's shopping time. It's hard to pick out the classiest of the classics but let's take a closer look at a couple of standouts from the star-studded Weekly Sale Vol. 22.Your SWAT 4 team is awaiting commands, sir: We try and rescue the hostage in the bathroom or neutralize the bogies holed up in the kitchen first? The briefing was clear: This is a four-man operation, use of lethal action is heavily discouraged, casualties unacceptable. All clear? GO GO GO!Watch technology clash with the arcane, and your choices give shape to a branching storyline in Troika's Arcanum: Of Steamworks and Magick Obscura. But don't watch for too long: A unique world of fascinating antitheses and rewarding role-playing awaits!But that's not nearly all of them. There are plenty more, including VtM: Bloodlines, Interstate '76: The Arsenal, Zeus + Poseidon, TimeShift, and Conquests of Camelot: The Search for the Grail among others!The Weekly Sale Vol. 22 will last until July 17, 4PM UTC.