There are a number of big game updates today on both Mac and iOS that are worth picking up if you happen to have the apps installed. First up, the excellent The Blockheads has a big multiplayer update coming, which will allow players to host multiplayer worlds with up to 32 people (which means 128 possible blockheads) in a single world at a time. The update also comes with a free Mac-based server app, which can host worlds for various devices and save items, structures and even queued actions. There's also lots of new content to find, and a map view that provides a nice overview of everything. Developer David Frampton tells us that the server app is being developed for Windows and Linux, too, and the Android version of the app should be on that store soon.
Gameloft's free iOS MOBA Heroes of Order and Chaos also has a big new update, with new heroes to play, and a new 5v5 steampunk-styled map. There's also a new matchmaking system, and the game has introduced weekly tournaments, so you can win some real prizes if you're good.
And finally, Aspyr tells TUAW that it has released the latest Borderlands 2 DLC, called Tiny Tina's Assault on Dragon Keep, day-and-date on the Mac along with the PC version. You can buy it for both PC and Mac through Steam for US$9.99. This is a long-awaited expansion for the popular open world shooter, and Aspyr has timed out the port exactly with the regular PC version, which is very impressive.