15 flight sim games on Steam with co-op or multiplayer, ranked by how many people are playing right now and how well they review. Part of Simulation.
| Game | Modes | Type | Rating | Playing now | Price |
|---|---|---|---|---|---|
| Microsoft Flight Simulator (2020) 40th Anniversary Edition | Online multiplayer, Single-player too | Flight sim | 79% | 3,245 | $59.99 |
| Microsoft Flight Simulator 2024 | Online multiplayer, Single-player too | Flight sim | 47% | 1,622 | $69.99 |
| Microsoft Flight Simulator X: Steam Edition | Online multiplayer, Single-player too | Flight sim | 86% | 486 | $24.99 |
| World of Warplanes | Co-op, PvP | Flight sim | 71% | 64 | Free |
| Mini Airways - ATC simulator | Co-op, Single-player too | Flight sim | 93% | 56 | $9.99 |
| Bee Simulator | Co-op, PvP | Flight sim | 74% | 5 | $19.99 |
| Air Brawl | Online multiplayer | Flight sim | 79% | 3 | Free |
| Sky Battles | Online multiplayer, Single-player too | Flight sim | 57% | 7 | $0.74 |
| Underspace | Co-op, PvP | Flight sim | 81% | 3 | $19.99 |
| Nienix: Cosmic Warfare | Co-op, PvP | Flight sim | 87% | 2 | $19.99 |
| DogFighter | Co-op, Single-player too | Flight sim | 61% | — | $3.99 |
| Sky Knights | Co-op, PvP | Flight sim | 94% | — | $9.99 |
| Drone Wars | PvP | Flight sim | 82% | — | Free |
| All Aspect Warfare | Co-op, Single-player too | Flight sim | 23% | — | $9.99 |
| Tumble Toys: Aviation | Co-op, Single-player too | Flight sim | 100% | — | Free |
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; page updated 2026-09-23. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. Ready Up is a Somebody Decide program. How the data works · Legal & privacy · All types · Game Pass