Following on from the success of its launch bundle, Indie Royal offers the descriptively named Difficult 2nd Bundle.
This one nabs you NightSky, the gorgeous 2D puzzle platformer from Nicalis; Fate of the World, the environmental grand strategy game; Scoregasm, a frantic shooter; and Zombie Cow's cheeky point-and-clickers, Ben There, Dan That! and Time Gentlemen, Please!
All four titles are available by direct download, through Desura and Steam, while Scoregasm and Fate of the World can also be had in OS-X flavour.
At time of writing, the bundle goes for $3.52 with over 17,000 bundles sold. Every purchase above the current minimum knocks the price down for future purchasers. The price peaked about three hours in, but a couple of generous patrons have sorted that out.
Head over to IndieRoyale to cash in.