My concept for a predator vs. alien game

I couldn't locate an active avp subreddit, and my proposal depends primarily upon playing as predators, so I figured I'd post it here. My vision is for it to be a cooperative shooter. It would revolve around four players (of course, one player with no bots is an option as that's my personal preference when playing co-op games alone) exploring an open world environment on a planet the predators have prepared to hunt on with multiple regions (a snowy region, a jungle region, a desert region, a swamp region (my favourite), and so on) exploring an open world environment on a planet the predators have prepared to hunt on with multiple regions (a snowy region, a jungle region Missions or hunts would focus upon tracking down specific prey.