66		Dishonored 2 (Windows, 2016)
65		Purgatory: War of the Damned (Windows, 2015)
64		Crypt of the Serpent King (Windows, 2016)
64		Portal Knights (Windows, 2016)
64		Lichdom: Battlemage (Windows, 2014)
64		Adventures of Hooi (Windows, 2016)
64		Downward (Windows, 2016)
63		Megaton Rainfall (Windows, 2017)
63		Agents of Mayhem (Windows, 2017)
63		Project Warlock (Windows, 2018)
62		The Elder Scrolls Adventures: Redguard (Windows, 1998)
62		Hexen II (Windows, 1997)
62		Overlord (Windows, 2007)
62		Strange Brigade (Windows, 2018)
62		Darksiders III (Windows, 2018)
61		Overlord II (Windows, 2009)
60		Archangel (Windows, 2002)
56		Shadow Warrior 2 (Windows, 2016)
55		Genesis Online (Windows, 2015)
55		Savage Lands (Windows, 2015)
54		Unturned (Windows, 2017)
54		Radiation Island (Windows, 2016)
54		Goat Simulator (Windows, 2014)
54		Minecraft (Windows, 2010)
54		Miscreated (Windows, 2014)
53		Banana Town (Windows, 2017)
53		Minecraft (Windows, 2017)
53		Creativerse (Windows, 2017)
53		Conan: Exiles (Windows, 2017)
53		Looterkings (Windows, 2017)
52		SAS (Windows, 2018)
43		The League of Lonely Geologists (Windows, 2017)
40		Hillsfar (DOS, 1989)

Notes: Games similar to Digger Online, Games like Digger Online, DiggerWorld Ltd., DiggerWorld Ltd., Windows, Action, Fantasy, Massively Multiplayer, RPG elements, Sandbox, Open World, 1st-person, Behind view, PC, Game Similarities.