Games like DCS: Su-27 Flaming Cliffs

Games like DCS: Su-27 Flaming Cliffs include War Thunder, The Sims™ 4, Aimlabs, Fishing Planet, and Microsoft Flight Simulator (2020) 40th Anniversary Edition. We matched them by the tags players give DCS: Su-27 Flaming Cliffs on Steam (Simulation, Free to Play, Flight, and Downloadable Content): closest matches first, and among equally close ones the better-known games.