Plus some nice new crash mats to land on Image credit: Rock Paper Shotgun / Nexon Extraction shooter Arc Raiders is officially an acceptable substitute for summer holidays thanks to the new Riven Tides update , out today, which adds a new coastal area with a collapsing hotel, some luxurious tennis courts and an actual slide for you to slide on. As ever, the price you will pay for accessing all of these things is getting murdered by robots - or humans who want your Assorted Seeds. There's a new Arc enemy, the aerial Arc Turbine, which looks like an upside-down pyramid and is chillingly described as "calm, docile, quiet", with powerful defensive abilities. "Nobody knows quite what it’s doing, but if you try to interfere, you best be ready for a totally unique fight," explains developer Embark's announcement post.…