55		XCOM: Enemy Unknown (Windows, 2012)
53		XCOM 2 (Windows, 2016)
53		UFO: Afterlight (Windows, 2007)
50		Skyshine's BEDLAM: Redux! (Windows, 2016)
50		Maia (Windows, 2018)
50		Skyshine's BEDLAM (Windows, 2015)
50		Deadlock II: Shrine Wars (Windows, 1998)
45		Anno 2070 (Windows, 2011)
41		Call to Power II (Windows, 2000)
41		Sid Meier's Civilization: Beyond Earth (Windows, 2014)
40		Anno 2205 (Windows, 2015)

Notes: Games similar to FLOCK!, Games like FLOCK!, Proper Games LTD, 1C Company, Windows, Strategy, Tactics, Sci-Fi, Futuristic, Managerial, Business Simulation, Bird's-eye view, Open Dynamics Engine, ODE, PC, Game Similarities.