>>359528201
Iron Rebellion, it's still very early access.

>>359527406
I haven't got a chance to play it yet, and yeah, it's primarily focused around multiplayer. All the SP stuff, if or when it comes, will be after the MP is fully feature filled.
Right now, it's pretty bare, but pretty polished. Now that they're getting money, I'm praying development will speed up, and they will get the rest rolling.

You jump, grab healthkits, and shoot. The alpha has more guns, but it's SP only, and they're apparently trying to perfect stuff, rather than just putting in half hearted things.