Not out of the box — but the NV:MP mod makes it co-op and PvP. Fallout: New Vegas is a rpg game released in 2010, 96% positive on Steam (227,700 reviews), with 3,892 playing right now. $9.99 on Steam.
Public beta; expect rough edges. Steam lists Fallout: New Vegas as single-player, so it won't show up in Steam's own "games we both own" view as something you can play together — Ready Up counts it anyway, marked "Via mod", and you can hide mod-only games with one filter if that's not your thing.
Welcome to Vegas. New Vegas. Enjoy your stay!
Steam tags: Open World, RPG, Post-apocalyptic, Singleplayer, Moddable, Story Rich, Exploration, First-Person
Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Fallout: New Vegas is one of them — then helps you pick tonight's game with a weighted roll or a bracket.
Compare our libraries Steam store pageTired of Fallout: New Vegas? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.
Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; updated 2026-09-08. Powered by Steam — not affiliated with or endorsed by Valve Corporation.