oh my

Batman: Arkham City trailer shows PC PhysX features and sexy tessellation

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Batman: Arkham City is arriving a month late on PC. Which is annoying. BUT, the PC version will come with a few extra bonuses. Those running NVidia GTX cards will be able to take advantage of the extra PhysX effects present throughout Arkham City. See the first video above, spotted via RPS, and check out the Nvidia site for more.

So those enough with GTX cards can expect glowing, bouncy sparks, swirling wreaths of paper, shards of ice and low Gotham fog. DirectX 11 cards will also be able to take advantage of "tessellation," a technique that shatters polygons into smaller components that can be raised and lowered according to the whim of the graphics artist, creating more detailed 3D models. The first screenshot of Batman: Arkham City's tessellated environments has been released. And... er, yes. Those leaves certainly look more detailed. Just look at that... foliage. Oh my.

The Elder Scrolls IV: Andoran - a stunning Oblivion overhaul

Tom Senior at

Sometimes a trailer can make you want to jump right in and explore the world. This video of the Andoran mod for Oblivion, spotted by Redditor SolInvictus, is one of those trailers. The voiceover is in Russian, but you don't have to speak the language to see what the modders are going for. It's a darker, grittier take on Oblivion with new cities, factions and creatures. The remarkable new architecture and strange environments have a whiff of Morrowind about them, but the engine upgrades make it look more like Skyrim.

The Andoran mod site is down for now, so it's hard to get hold of precise details, but we'll provide a link and more info as soon as it's available. Viewed alongside yesterday's amazing GTA IV overhaul, it's been a good week so far for ambitious mods.