74		Tommy's Gorilla Ball Train (DOS, 1987)
70		Żmija (DOS, 1994)
70		Magic Snake II (Windows, 2004)
70		Feed the Snake (Windows, 2003)
70		C-Mato (DOS, 1994)
70		Mumsaren (DOS, 1995)
70		Worm 2000 (Windows, 2001)
70		A Snake's Life (Windows, 2002)
70		Viper (DOS, 1994)
70		Snakey (Windows, 2002)
70		Snaker (DOS, 1993)
70		WinAmp 5.5 (included game) (Windows, 2007)
70		Funky Python (Windows, 2008)
70		qrth-phyl (Windows, 2012)
70		Zneik (Windows, 2007)
70		Robak (DOS, 1991)
70		Červii (DOS, 1993)
70		Powersnake (Windows, 2005)
70		Viper (DOS, 1998)
70		Pizza Worm (DOS, 1994)
64		The Worm (DOS, 1985)
63		Nerm of Bemer (DOS, 1984)
61		Squirm (DOS, 1982)
61		PacWorm (DOS, 1982)
61		Serpent (DOS, 1982)
61		Hoser (DOS, 1982)
60		Snakeez (Windows, 2017)
60		Rainbow Snake (Windows, 2017)
60		Pune (DOS, 1995)
60		Squake (Windows, 2017)
60		Plasmaworm (Windows, 2001)
60		Wurm (DOS, 1993)
45		Gnafu (DOS, 1986)
45		Mummies (DOS, 1986)
45		EGA-Roids (DOS, 1986)
45		Blockade (DOS, 1986)
45		Tommy's Packrat (DOS, 1986)
44		Super Hexagon (Windows, 2012)
44		Avoid the Awful Thing that Vaguely Resembles a Banana!! (DOS, 1987)
44		Proton (DOS, 1987)
43		Luxor Evolved (Windows, 2012)
43		The Chase on Tom Sawyer's Island (DOS, 1988)
43		Demon Stalkers (DOS, 1988)
43		Splody (Windows, 2017)
43		Encounter (DOS, 1984)
43		Ikari Warriors II: Victory Road (DOS, 1988)
43		Flightmare (DOS, 1984)
42		Ack! Man (DOS, 1989)
42		Toobin' (DOS, 1989)
42		Last Duel: Inter Planet War 2012 (DOS, 1989)
42		BananaTron (DOS, 1989)
42		AxTrons (DOS, 1989)
42		Rambo III (DOS, 1989)
42		Helter Skelter (DOS, 1989)
42		CD-Man Version 2.0 (DOS, 1989)
42		One Hundred and One Monochrome Mazes (DOS, 1983)
42		Rapid Tap (Windows, 2018)
42		Echoes+ (Windows, 2015)
42		Danmaku Unlimited 2 (Windows, 2013)
42		Mini-Dead (Windows, 2018)
41		Trog (DOS, 1990)
41		Balls of Steel (Windows, 1997)
41		Ikari III: The Rescue (DOS, 1990)
41		Pyramids of Egypt (DOS, 1990)
41		Sweater? OK! (Windows, 2016)
41		Super Contra (DOS, 1990)
41		Toppler (DOS, 1990)
41		Pinball Illusions (DOS, 1995)
41		Wallbanger (DOS, 1982)
41		Poke-Man (DOS, 1982)
41		Pac-Gal (DOS, 1982)
41		RAMSAK (DOS, 1982)
41		Fuzzy Worm (DOS, 1982)
41		Bugs! (DOS, 1982)
41		Datnoids (DOS, 1982)
41		Pac Man (DOS, 1982)
41		Pac-Man (DOS, 1982)
41		Grey Cubes (Windows, 2015)
41		Danmaku Unlimited 3 (Windows, 2017)
41		Gridrunner Revolution (Windows, 2009)
40		Mustang (DOS, 1991)
40		Megapede (DOS, 1992)
40		Snake Game (DOS, 1992)
40		Gobman (DOS, 1992)
40		Mega Phoenix (DOS, 1992)
40		PARAGON (DOS, 1991)
40		Troika (DOS, 1991)
40		Superfly (DOS, 1994)
40		Tempest 4000 (Windows, 2018)
40		Pig Eat Ball (Windows, 2018)
40		Solid State Pinball: Tristan (DOS, 1991)
40		Dune 3 aneb Achtung! Die Kurve... (DOS, 1995)
40		Wibbling Wilf (DOS, 1991)
40		Eight Ball Deluxe (DOS, 1993)
40		MyMan (DOS, 2000)
40		Velcro Mind (DOS, 1995)
40		Pac PC II (DOS, 1995)
40		Ultimate Pinball (DOS, 1996)
40		Operation Carnage (DOS, 1996)
40		Apocalypse Cow (DOS, 1996)
40		SpaceWORM (DOS, 1995)
40		Sky & Rica (DOS, 1995)
40		Pako 2 (DOS, 1995)
40		Toad (DOS, 1995)
40		Kitty of Death (DOS, 1995)
40		Pong (DOS, 1995)
40		Baryon (DOS, 1995)
40		Rotating Pong (DOS, 2002)
40		They Call Me... The Skul (DOS, 1996)
40		I Can't Believe It's Not... Bomberman (DOS, 1999)
40		Quantic Pinball (Windows, 2017)
40		Scribble Ships (Windows, 2017)
40		Koach Tzabar (DOS, 1997)
40		RemorseView (included game) (DOS, 1997)
40		Heroes (DOS, 1998)
40		Island Hopper (DOS, 1998)
40		Splitterwelten (DOS, 1997)
40		Ravage (DOS, 1996)
40		Tempest 2000 (DOS, 1996)
40		Piranha (DOS, 1996)
40		Gobble Man (DOS, 1996)
40		Greedy (DOS, 1996)
40		Invaders 1978 (DOS, 1996)
40		Ball Blazing Fantasy (DOS, 2003)
40		Ms Pac PC (DOS, 1995)
40		Megapede (DOS, 1993)
40		VGA Kix (DOS, 1993)
40		GoGo!! Uribyeol (DOS, 1993)
40		ImpArea (DOS, 1994)
40		XQuest (DOS, 1994)
40		Star Castle PC (DOS, 1994)
40		Vlak (DOS, 1993)
40		Pinball Dreams (DOS, 1993)
40		Galacta: The Battle for Saturn (DOS, 1992)
40		Llamatron: 2112 (DOS, 1992)
40		Zombie Serial Killer Incident (Windows, 2018)
40		Tesla vs Lovecraft (Windows, 2018)
40		Wham! (DOS, 1998)
40		Jump! (DOS, 1993)
40		Pako (DOS, 1994)
40		Journey to the Centre of the Earth! (DOS, 1994)
40		CHAMP Ms. Pacman (DOS, 1994)
40		Micropede (DOS, 1994)
40		R-activ (DOS, 1995)
40		pac32K (DOS, 2004)
40		Mega Blast (DOS, 1995)
40		Dstroy (DOS, 1995)
40		Cheesy Invaders (DOS, 1994)
40		Most Certainly Not Pool II (DOS, 1994)
40		Paku Paku (DOS, 2011)
40		Karl Quappe (DOS, 1994)
40		Raiden (DOS, 1994)
40		Pinball Arcade (DOS, 1994)
40		Arya Vaiv (DOS, 1994)
40		The Tomb (DOS, 1992)
40		Revolution Ace (Windows, 2014)
40		Night Stalker (Windows, 2010)
40		Arkanoid 2000 (Windows, 2002)
40		PacMania II (Windows, 2002)
40		Heroes (Windows, 2002)
40		Gunless (Windows, 2002)
40		Austin Powers Pinball (Windows, 2002)
40		Shoplifter (Windows, 2002)
40		Hover Bovver (Windows, 2002)
40		Shift 247 (Windows, 2002)
40		Carax '95 (Windows, 2001)
40		Smuc's (Windows, 2001)
40		BemazeD (Windows, 2001)
40		X the Hyper Ball (Windows, 2001)
40		Bool (Windows, 2002)
40		MoneyMania (Windows, 2002)
40		Black Widow (Windows, 2010)
40		Blasterball 2: Revolution (Windows, 2002)
40		Equilibria (Windows, 2003)
40		A7Xpg (Windows, 2003)
40		Frogger's Adventures: The Rescue (Windows, 2003)
40		Fox Jones: The Treasures of El Dorado (Windows, 2003)
40		Wizard of Wor (Windows, 2004)
40		PacShooter 3D (Windows, 2003)
40		Luxor: 5th Passage (Windows, 2011)
40		Crystal Caliburn (Windows, 2003)
40		Pure Pinball (Windows, 2003)
40		Thin Ice (Windows, 2010)
40		Sqiek (Windows, 2003)
40		aReaker Water (Windows, 2003)
40		Arkanoid 4000 (Windows, 2003)
40		Winglancer (Windows, 2003)
40		Kiss Pinball (Windows, 2001)
40		AxySnake (Windows, 2001)
40		Blip (Windows, 1998)
40		Pacman 3D (Windows, 1998)
40		Oh! Hajiki (Windows, 2002)
40		Arkanoid for Win32 (Windows, 1998)
40		Zap Zilden (Windows, 1999)
40		Alonix (Windows, 2002)
40		Agent 2002 (Windows, 2002)
40		Popper (Windows, 1997)
40		3-D Ultra Pinball: The Lost Continent (Windows, 1997)
40		Blast Doors (Windows, 1996)
40		They Call Me... The Skul (Windows, 1996)
40		Tempest 2000 (Windows, 1996)
40		WinPac 2 (Windows, 1997)
40		Pajama Sam's SockWorks (Windows, 1997)
40		Frogger (Windows, 1997)
40		Ant Attack (Windows, 1999)
40		BoaBite3D (Windows, 1999)
40		Pearl6 (Windows, 2000)
40		Krazy Bus (Windows, 2000)
40		Laser Clash (Windows, 2000)
40		The Cafka Files (Windows, 2001)
40		SkyMaze (Windows, 2001)
40		Saban's Power Rangers: Time Force (Windows, 2001)
40		Suzy Sushi (Windows, 2000)
40		Wrath of the Sea King (Windows, 2000)
40		Brick Blaster (Windows, 1999)
40		Your Basic Block (Windows, 1999)
40		MazeRace (Windows, 2000)
40		Crystal Hammer (Windows, 2000)
40		Knockin (Windows, 2000)
40		Think Tank (Windows, 2000)
40		Bumper Blaster (Windows, 2004)
40		Magic Ball (Windows, 2004)
40		Pac-Man Physics (Windows, 2009)
40		Pandora's Pests (Windows, 2008)
40		Crazy Chicken: Jewel of Darkness (Windows, 2008)
40		White Butterfly (Windows, 2009)
40		BOH (Windows, 2009)
40		Bomb Meirin (Windows, 2010)
40		Frogs in Love (Windows, 2009)
40		Debugger (Windows, 2008)
40		Sesame Seeds (Windows, 2008)
40		Sheeplings (Windows, 2007)
40		Guxt (Windows, 2007)
40		Elemental (Windows, 2007)
40		Kobo Deluxe (Windows, 2007)
40		War Twat (Windows, 2008)
40		Fishie Fishie (Windows, 2008)
40		Squid and Let Die (Windows, 2010)
40		Pac-Man Revenge 2 (Windows, 2010)
40		Angel Egg (Windows, 1996)
40		Platdude In A Bit Of A Do! (Windows, 2014)
40		JNKBombers (Windows, 2014)
40		Crimsonland (Windows, 2014)
40		Cluster (Windows, 2015)
40		Twin Tiger Shark (Windows, 2014)
40		Magic Vials (Windows, 2014)
40		Death Goat (Windows, 2016)
40		Total Fucking Psychopath (Windows, 2011)
40		Tango Fiesta (Windows, 2015)
40		The Cannon (Windows, 2011)
40		Serious Sam: The Greek Encounter (Windows, 2012)
40		Not Pacman (Windows, 2013)
40		Bomb Buddies (Windows, 2012)
40		Flyout (Windows, 2007)
40		Ikari III: The Rescue (Windows, 2006)
40		Smack Some Smackers 2 (Windows, 2004)
40		Humphrey (Windows, 2004)
40		Minebot Arena (Windows, 2004)
40		Powerdart (Windows, 2004)
40		Blasterball 2: Holidays (Windows, 2004)
40		Battle Rush: Tanks (Windows, 2005)
40		Splash (Windows, 2005)
40		Bad Dreams (Windows, 2004)
40		Bricks of Egypt (Windows, 2005)
40		Iggle Pop! (Windows, 2004)
40		Gearz (Windows, 2004)
40		Greedy (Windows, 2004)
40		Diceies (Windows, 2004)
40		Arena Runner (Windows, 2004)
40		WWI Medic (Windows, 2004)
40		Across (Windows, 2005)
40		PhatPong 05 (Windows, 2005)
40		Plasma Pong (Windows, 2006)
40		Obludia (Windows, 2014)
40		Gridfire (Windows, 2006)
40		Ray-Hound (Windows, 2006)
40		Ikari Warriors II: Victory Road (Windows, 2006)
40		Rikki and Mikki to the Rescue! (Windows, 2006)
40		Commando Xenidis (Windows, 2006)
40		Fole & Raul go bananas (Windows, 2006)
40		PacMania III (Windows, 2005)
40		Gunroar (Windows, 2005)
40		Iceblox (Windows, 2005)
40		Shroom Eater (Windows, 2005)
40		Dstroy (Windows, 2006)
40		Christmas Crisis (Windows, 2005)
40		Quiet Riot (Windows, 2015)

Notes: Games similar to Serpy, Games like Serpy, DOS, Action, Arcade, Top-down, PC, Game Similarities.