98		ZetriX (Windows, 2000)
95		Alizarin Tetris (Windows, 2000)
95		Tetanus on Drugs (Windows, 2000)
95		TetFun 2000: World Championship (Windows, 2000)
95		TetRAM (DOS, 2000)
95		MegaTris 2001 (Windows, 2000)
94		BombBlox (Windows, 2001)
94		Tetris Worlds (Windows, 2001)
94		2001 TetRize (Windows, 2001)
94		The Next Tetris (Windows, 1999)
94		DXtris (Windows, 1999)
94		QuakeBlox (Windows, 2001)
93		Acid Tetris (DOS, 1998)
93		Tetripz (DOS, 1998)
93		Fit Up (Windows, 1998)
93		Animate TetBlox (Windows, 2002)
93		Metris II (Windows, 2002)
93		Tetris 4000 (Windows, 2002)
92		BricksFix (Windows, 2003)
92		Blocmania 3D (Windows, 2003)
92		Tetris (DOS, 1987)
92		Varmint's Eittris (DOS, 1997)
92		Tris (DOS, 1997)
92		Fit Up (DOS, 1997)
92		Tetriszen (Windows, 1997)
92		F-Tetris (DOS, 2003)
91		MegaTris (DOS, 1996)
91		Abandoned Bricks (Windows, 2004)
91		AGI Tetris (DOS, 2004)
91		Tetris Elements (Windows, 2004)
91		TinyTris (DOS, 2004)
91		PROTO for Windows 95 (Windows, 1996)
91		Bricklayer (Windows, 1996)
91		Tetris Lite for Windows 95 (Windows, 1996)
91		BeeTris (Windows, 1996)
91		TetriNET (Windows, 1996)
90		Nyet 3: The Revenge of the Mutant Stones (DOS, 1993)
90		Ultris: The Ultimate Tetris (DOS, 1992)
90		Tetris Ultimate (Windows, 2015)
90		Quatris II+ (DOS, 1993)
90		Blocks from Hell (DOS, 1993)
90		Drak (DOS, 1995)
90		Fintris (DOS, 1994)
90		Floatris (DOS, 1993)
90		Moraff's Tempt-Tris (DOS, 1993)
90		Notrus (DOS, 1992)
90		Tetris (DOS, 1986)
90		Super Tetris (DOS, 1991)
90		Kentris (DOS, 1991)
90		Blox (DOS, 1990)
90		Petris (DOS, 1991)
90		Atomic Tetris (DOS, 1991)
90		S-Tetris (DOS, 1991)
90		SITris (DOS, 1990)
90		The Soviet Block (DOS, 1990)
90		Nyet (DOS, 1988)
90		Tetroid 2012 (Windows, 2008)
90		Bocus (DOS, 1989)
90		Tommy's Nyet (DOS, 1989)
90		Egaint (DOS, 1989)
90		Tetris Classic (DOS, 1992)
90		Novalight Tetris (DOS, 1995)
90		Klotz (Windows, 1993)
90		Smooth Tetris (DOS, 1992)
90		Tetroid (Windows, 2005)
90		Tetris (DOS, 1992)
90		EIPC Free Tetris (Windows, 2006)
90		Trendris 5000 (Windows, 2005)
90		Bastet (Windows, 2006)
90		Texmaster 2009 (Windows, 2008)
85		Sailor Moon: Horoskop und Games (Windows, 2000)
81		Puyo Puyo Tetris (Windows, 2018)
80		Porntris (DOS, 1993)
80		Metris IV (Windows, 2007)
80		Sextris (DOS, 1992)
65		Flux (Windows, 2000)
64		Super Collapse! (Windows, 2001)
64		Disney's The Lion King II: Simba's Pride (Windows, 1999)
63		Super Collapse! II (Windows, 2002)
63		Ttris (Windows, 2002)
62		QBz (Windows, 2003)
62		Tomtris (DOS, 1997)
62		Big Money! Deluxe (Windows, 2003)
61		Collapse! Crunch (Windows, 2004)
61		Moraff's Escapade (Windows, 1996)
60		Falling Blocks (Windows, 2018)
60		Building Block Heroes (Windows, 2017)
60		bob's game (Windows, 2017)
60		Tetrolis (DOS, 1993)
60		Season Match (Windows, 2007)
60		Super Collapse! 3 (Windows, 2006)
60		Jewel of Atlantis (Windows, 2006)
60		Super Granny 3 (Windows, 2006)
60		Mew Mew Chamber (Windows, 2016)
60		Oüba: The Great Journey (Windows, 2007)
60		Box Blox Deluxe (Windows, 2006)
60		20 Pferdespiele (Windows, 2006)
60		Zootrix (Windows, 2005)
60		Boorp's Balls (Windows, 2006)
60		Shopping Marathon (Windows, 2012)
60		Granny in Paradise (Windows, 2005)
60		Neptunia (Windows, 2007)
60		Wobbly Bobbly (Windows, 2007)
60		A Dwarf's Story (Windows, 2010)
60		Super Puzzle Platformer (Windows, 2011)
60		Gem Smashers (Windows, 2012)
60		Collapse! (Windows, 2009)
60		Gold Rush Treasure Hunt (Windows, 2008)
60		Season Match 2 (Windows, 2008)
60		Tropix 2! Quest for the Golden Banana (Windows, 2008)
60		Fairy Jewels 2 (Windows, 2008)
50		Wind and Water: Puzzle Battles (Windows, 2011)
50		Caribbean Combo (Windows, 2005)
50		Azteca (Windows, 2006)
50		Scrubbles (Windows, 2006)
50		Tinseltown Dreams: The 50's (Windows, 2009)
50		Tangled Up! (Windows, 2016)
50		Scarab Shooter (Windows, 2006)
50		Jewels of Cleopatra (Windows, 2006)
44		Przygody Punka Franka (Windows, 2001)
40		Germz (Windows, 2009)

Notes: Games similar to Spaz Attack, Games like Spaz Attack, NeverSleep, Windows, Action, Puzzle, Arcade, Falling Block Puzzle, Side view, Fixed, Flip-screen, PC, Game Similarities.