84		Space Hulk: Tactics (PlayStation 4, 2018)
84		Space Hulk (PlayStation 4, 2016)
84		Space Hulk: Ascension (PlayStation 4, 2016)
83		Space Hulk (PlayStation 3, 2015)
54		Battle Worlds: Kronos (PlayStation 4, 2016)
40		X-COM: Terror from the Deep (PlayStation, 1996)
40		Harukaze Sentai V-Force (PlayStation, 1996)

Notes: Games similar to Warhammer 40,000: Deathwatch, Games like Warhammer 40,000: Deathwatch, Hoplite Research, LLC, PlayStation 4, Strategy, Tactics, Sci-Fi, Futuristic, Turn-based, Bird's-eye view, Warhammer 40, 000, Sony PlayStation, PSX, PS1, PS2, PS3, PS4, Game Similarities.