Major Nelson's weekly dispatch of Xbox Live Arcade sales and activity rankings had an unlikely frontrunner: Playdead's $15 art house platformer, Limbo. The title took first place in the Arcade sales category, and tenth place in overall Live activity, beating out fellow recent XBLA releases Hydro Thunder: Hurricane, Deadliest Warrior and DeathSpank. It could not, however, do anything to stop Baby Maker Extreme from exerting its dominance on the Top Indie Games category. Perhaps nothing ever will.

Click past the jump to see all the XBLA rankings for the week of July 26.