74		Plague Road (Windows, 2017)
45		Might & Magic: Heroes VII - Trial by Fire (Windows, 2016)
44		Might & Magic: Heroes VII (Windows, 2015)
44		Spellspire (Windows, 2017)
43		Don't Sink (Windows, 2018)
43		Heroes of Might and Magic III: The Restoration of Erathia (Windows, 1999)
43		Heroes of Might and Magic II: The Succession Wars (Windows, 1996)
43		UFO Online: Fight for Earth (Windows, 2014)
43		Pox Nora (Windows, 2014)
42		Heroes of Might and Magic II: The Succession Wars (DOS, 1996)
42		Heroes of Might and Magic IV (Windows, 2002)
42		King's Bounty: Armored Princess (Windows, 2009)
42		Heroes of Might and Magic V (Windows, 2006)
41		Warlords (DOS, 1990)
41		Warlords II (DOS, 1993)
41		Heroes of Might and Magic (DOS, 1995)
41		Warlords III: Reign of Heroes (Windows, 1997)
41		Might & Magic: Heroes VI (Windows, 2011)
41		Heroes of Might and Magic III: The Shadow of Death (Windows, 2000)
41		Heroes of Might and Magic V: Tribes of the East (Windows, 2007)
41		Heroes of Might and Magic (Windows, 1996)
40		Heroes Chronicles: Clash of the Dragons (Windows, 2000)
40		Heroes Chronicles: Warlords of the Wastelands (Windows, 2000)
40		Heroes Chronicles: Conquest of the Underworld (Windows, 2000)
40		Heroes Chronicles: The Fiery Moon (Windows, 2000)
40		Hammer & Sickle (Windows, 2005)
40		Heroes Chronicles: Masters of the Elements (Windows, 2000)
40		Heroes Chronicles: The World Tree (Windows, 2000)
40		Heroes Chronicles: The Final Chapters (Windows, 2001)

Notes: Games similar to SteamWorld Heist, Games like SteamWorld Heist, Image & Form International AB, Image & Form International AB, Windows, Strategy, Tactics, Steampunk, RPG elements, Turn-based, Side view, 2D scrolling, Free-roaming camera, Box2D, PC, Game Similarities.