44		The Power (DOS, 1991)
44		Numbers & Logic I (DOS, 1991)
44		Krymini (DOS, 1991)
44		The Quest of Kwirk's Castle (DOS, 1991)
44		Bolo Adventures II (DOS, 1991)
44		Zig Zag Flag Shag (DOS, 1991)
44		Argh (DOS, 1989)
44		Shiftrix (DOS, 1991)
43		The Brainies (DOS, 1992)
43		Revelation (DOS, 1992)
43		Bolo Adventures I (DOS, 1992)
43		Hero's Heart (DOS, 1992)
43		Oxyd (DOS, 1992)
43		Alpha Man (DOS, 1992)
43		Quell (Windows, 2015)
43		SpaceChem (Windows, 2011)
43		Engare (Windows, 2017)
43		Soko-Ban (DOS, 1987)
43		Covering (DOS, 1992)
42		Triskelion (DOS, 1987)
42		Balloon Challenge (DOS, 1993)
42		Sigils of Elohim (Windows, 2014)
42		Strata (Windows, 2013)
42		DOSMINE (DOS, 1993)
42		Gear Works (DOS, 1993)
42		LineWay (Windows, 2017)
42		3x Logic Games (DOS, 1993)
41		Labyrinth (DOS, 1986)
41		Zen of Sudoku (Windows, 2006)
41		Laser Light (DOS, 1994)
41		Arcy 2 (DOS, 1994)
41		Elements (DOS, 1994)
41		Weebee Worlds (DOS, 1994)
40		Akin (Windows, 2016)
40		16 (DOS, 1996)
40		Joining Hands 2 (Windows, 2013)
40		Summer: Jigsaw Puzzles (Windows, 2018)
40		LOOP (Windows, 2015)
40		Wave Mechanics (Windows, 2015)
40		Simple Sokoban (Windows, 2014)
40		Quell: Zen (Windows, 2016)
40		Ziro (Windows, 2009)
40		Molefest (DOS, 2002)
40		Quell: Reflect (Windows, 2015)
40		Quell: Memento (Windows, 2015)
40		Rainbow Hero (Windows, 2015)
40		BoxWorld (Windows, 2009)
40		BoxWorld 2 (Windows, 2009)
40		PixlCross (Windows, 2015)
40		JezzBall Classic (Windows, 2016)
40		World Riddles: Animals (Windows, 2009)
40		Baroll (DOS, 2001)
40		PolyMaze (DOS, 1983)
40		Madragon (DOS, 1995)
40		Demineur (DOS, 1995)
40		15 x 15 (DOS, 1996)
40		2002 Pentamino Puzzles (Windows, 2008)
40		VW Sharan: Pack 'n Puzzle (DOS, 1995)
40		Orbox C (Windows, 2016)
40		Mouse in Lab (Windows, 2017)
40		Facetrex (DOS, 1995)
40		Lasermania (DOS, 1996)
40		Sokoban (DOS, 2007)
40		Maze (DOS, 1983)
40		El Grinch (DOS, 1983)
40		Switch (DOS, 1982)
40		Minesweep (Windows, 2018)
40		Oik: Memory (Windows, 2017)
40		Invisibox (Windows, 2017)
40		Algorithm (Windows, 2017)
40		Black Box (DOS, 1982)
40		Mines (Windows, 2005)
40		PuzzPower (Windows, 2000)
40		Four Orbs (Windows, 2000)
40		The Sudoku Challenge! (Windows, 2005)
40		Neutron Trails (Windows, 2000)
40		Bulldozer II (Windows, 2000)
40		Coconuts (Windows, 1999)
40		Q-lympics IQ-marathon (Windows, 2003)
40		Lights (Windows, 2005)
40		Ultimine (Windows, 2000)
40		Kakuro 60.000 (Windows, 2006)
40		Kakuro (Windows, 2006)
40		EIPC Free SuDoKu 3 (Windows, 2007)
40		Ultimate Games: 25,000 Sudoku (Windows, 2006)
40		3 Balls (Windows, 2006)
40		Map (Windows, 2005)
40		Bulldozer (Windows, 2000)
40		Pandora's Box (Windows, 1999)
40		Critical Seeker (Windows, 2002)
40		PocoMan! (Windows, 1996)
40		New Beetle Tracks and Gaps (Windows, 1997)
40		Visual Sokoban (Windows, 1999)
40		Cheat Mine (Windows, 1996)
40		Minesweeper (Windows, 1995)
40		Landmine (Windows, 1995)
40		Under Pressure (Windows, 1995)
40		Farocar (Windows, 1997)
40		StarFire (Windows, 1999)
40		Molefest (Windows, 2002)
40		Block Manouveres (Windows, 2002)
40		Archibald's Ice Cubes (Windows, 2002)
40		Abysma (Windows, 2002)
40		Baroll (Windows, 2001)
40		Hero Defiant (Windows, 1998)
40		Amazing Kye (Windows, 2001)
40		Elven Mists (Windows, 2007)
40		Animals of Africa (Windows, 2002)
40		Tiny Worlds (Windows, 2006)
40		Deflektor X4 (Windows, 2006)
40		Kakuro XXL (Windows, 2006)
40		Su Doku Classic 2 (Windows, 2006)
40		Masyu (Windows, 2006)
40		Buku Kakuro (Windows, 2006)
40		Ka Kuro Master (Windows, 2006)
40		CubeDrift (Windows, 2006)
40		Magic Pearls (Windows, 2006)
40		Gemsweeper (Windows, 2007)
40		WiseBall (Windows, 2007)
40		ClockWerx (Windows, 1995)
40		Pathstorm (Windows, 2007)
40		Gasparilla: Quest for the Key (Windows, 2007)
40		Tangle Bee (Windows, 2006)
40		Shellblast (Windows, 2007)
40		Inertia (Windows, 2005)
40		Untangle (Windows, 2005)
40		QuadroX-2 (Windows, 2003)
40		Manic Minefields (Windows, 2003)
40		Spintensity (Windows, 2003)
40		Funny Creatures (Windows, 2003)
40		Slyder (Windows, 2002)
40		Kakuro Guru (Windows, 2010)
40		Chromatron (Windows, 2002)
40		RotaPicture (Windows, 2003)
40		Electronica (Windows, 2003)
40		Fiber Tree (Windows, 2004)
40		GEOM (Windows, 2005)
40		The Misadventures of Sir Randolph Doogleberry, British Explorer (Windows, 2004)
40		eMazing Mazes (Windows, 2003)
40		Lightspeed (Windows, 2003)
40		Reckon (Windows, 2003)
40		Red Spheres (Windows, 2008)

Notes: Games similar to Quadrel, Games like Quadrel, Loriciels, Loriciels, DOS, Puzzle, Top-down, Fixed, Flip-screen, PC, Game Similarities.