Receiver is a new game from Wolfire Games, created as part of the 7-day FPS Challenge. Set in a randomly-generated building complex, the most exciting concept in Receiver (at least for me) is the realistic weapon handling, which lets you, for example, remove your pistol’s magazine to count your ammo. The movement and physics are also quite impressive but that’s not a big surprise, considering that this is the team currently working on Overgrowth.
You can play Receiver for free by pre-ordering Overgrowth or you can purchase it separately for $5 from the game’s website.