74		Raiden (DOS, 1994)
74		Flying Tigers (DOS, 1994)
74		Ravage (DOS, 1996)
73		GoGo!! Uribyeol (DOS, 1993)
72		Danmaku Unlimited 2 (Windows, 2013)
71		Battlestorm (DOS, 1991)
70		Flyout (Windows, 2007)
70		Twin Tiger Shark (Windows, 2014)
70		Aces of the Luftwaffe (Windows, 2015)
70		Deep/Wing/Break (Windows, 2008)
70		Psichodelya (Windows, 2014)
70		Noiz2sa (Windows, 2002)
70		Rhythm Destruction (Windows, 2012)
70		Nux (Windows, 2007)
70		PARSEC47 (Windows, 2003)
70		The Blue Flamingo (Windows, 2014)
65		Future Dimensions (DOS, 1995)
65		Raptor: Call of the Shadows (DOS, 1994)
65		Trauma (DOS, 1995)
64		Seek and Destroy (DOS, 1996)
63		Raptor: Call of the Shadows (Windows, 1997)
63		Major Stryker (DOS, 1993)
63		Drone (DOS, 1997)
62		Ikaruga (Windows, 2014)
61		Xenon 2000: Project PCF (Windows, 2000)
61		Tyrian 2000 (DOS, 1999)
61		Drone (Windows, 1999)
61		Alien Stars (Windows, 2008)
61		Tyrian 2000 (Windows, 1999)
60		Astro Tripper (Windows, 2009)
60		Raiden III (Windows, 2006)
60		Crimzon Clover (Windows, 2010)
60		Gun Viper (Windows, 2002)
60		Nighthaw-X3000 (Windows, 2017)
60		Phantasmagoria of Flower View (Windows, 2005)
60		Out 'M' Up (DOS, 2000)
60		Irukandji (Windows, 2009)
60		Override (Windows, 2017)
60		Great Fairy Wars (Windows, 2010)
60		Marsh (Windows, 2010)
60		Dawn Raider (DOS, 1990)
60		Cho Ren Sha 68k (Windows, 2001)
60		Shoot the Bullet (Windows, 2005)
60		Detana!! TwinBee (Windows, 2010)
60		Protoganda: Strings (Windows, 2007)
60		River Raid II (Windows, 2010)
60		Tōhō: Imperishable Night (Windows, 2004)
60		Mountain of Faith (Windows, 2007)
60		Mobile Light Force 2 (Windows, 2017)
60		Fuck Space! (Windows, 2006)
60		Space Strike (Windows, 2007)
60		ArchMage (Windows, 2008)
60		Subterranean Animism (Windows, 2008)
60		Angelfish (Windows, 2006)
60		Ultra Assault (Windows, 2003)
60		The Embodiment of Scarlet Devil (Windows, 2002)
60		Urban Uprising: Dark New World (Windows, 2006)
60		Jackson City (DOS, 1990)
60		Crimzon Clover: World Ignition (Windows, 2014)
60		Super Killer Hornet: Resurrection (Windows, 2014)
60		Hitogata Happa (Windows, 2011)
60		Ten Desires (Windows, 2011)
60		Touhou Koumakyou: The Embodiment of Scarlet Devil 8 bit (Windows, 2013)
60		Legacy of Lunatic Kingdom (Windows, 2014)
60		Flying Red Barrel ~Diary of a Little Aviator~ (Windows, 2012)
60		Major Stryker (Windows, 2014)
60		eXceed: Gun Bullet Children (Windows, 2005)
60		Sky Shark (DOS, 1989)
60		eXceed2nd-VAMPIRE-REX (Windows, 2007)
60		Broken Pearl (Windows, 2014)
60		The Caravan: Truxtribute (Windows, 2016)
60		RayStorm (Windows, 2001)
60		Twinkle Star Sprites (Windows, 2016)
60		Project Root (Windows, 2014)
60		Hellraider (DOS, 1989)
60		Battle Squadron (Windows, 2013)
60		Raiden IV (Windows, 2015)
60		Impossible Spell Card (Windows, 2014)
60		Xenon (DOS, 1989)
60		QP Shooting: Dangerous!! (Windows, 2014)
60		Kartoffelpüree: Der Gemüseshooter (Windows, 2001)
60		Jigoku Kisetsukan (Windows, 2015)
55		Tyrian (DOS, 1995)
54		Highway Fighter (DOS, 1994)
54		Flying Tigers II (DOS, 1994)
53		Dark Corona Pegasus (Windows, 1997)
53		Fox Ranger II: Second Mission (DOS, 1993)
53		Shooting Game (Kari) (Windows, 1997)
53		DoDonPachi Resurrection (Windows, 2016)
53		Galactic Attack (Windows, 1997)
53		Mushihimesama (Windows, 2015)
53		Raiden II (Windows, 1997)
52		B.U.G.S. (Windows, 1998)
52		DemonStar (Windows, 1998)
52		Knightmare (DOS, 1992)
52		OverKill (DOS, 1992)
51		Dragon Spirit (DOS, 1991)
51		Star Monkey (Windows, 2001)
51		Procyon (Windows, 2014)
50		Castle Shikigami 2 (Windows, 2005)
50		Fire Arrow (Windows, 2013)
50		BlastZone 2 (Windows, 2011)
50		Aircraft War X (Windows, 2016)
50		Wolflame (Windows, 2014)
50		Zenodyne R (Windows, 2016)
50		DemonStar: Secret Missions 1 (Windows, 2002)
50		Astro Assembler (Windows, 2001)
50		eXceed 3rd: Jade Penetrate Black Package (Windows, 2009)
50		1917: The Alien Invasion (Windows, 2016)
50		Ajax (DOS, 1989)
50		River Raid (Windows, 2010)
50		Genetos (Windows, 2009)
50		Don'Yoku (Windows, 2015)
50		Deep Space Waifu: Nekomimi (Windows, 2018)
50		Space Shooter: Alpha Impact (Windows, 2003)
50		Space Miner (DOS, 1983)
50		Castle of Shikigami III (Windows, 2006)
50		Jet Buster (Windows, 2017)
50		MX 5000 (Windows, 2010)
50		DemonStar: Secret Missions 2 (Windows, 2003)
50		Xenon 2: Megablast (DOS, 1990)
50		1942 (Windows, 2001)
46		Pinball Illusions (DOS, 1995)
45		Mega Blast (DOS, 1995)
45		Ms Pac PC (DOS, 1995)
45		R-activ (DOS, 1995)
45		Dstroy (DOS, 1995)
45		Kitty of Death (DOS, 1995)
45		SpaceWORM (DOS, 1995)
45		Whoop: Abenteuer in den Weiten des Weltraums (DOS, 1995)
45		Velcro Mind (DOS, 1995)
45		Pac PC II (DOS, 1995)
45		Dune 3 aneb Achtung! Die Kurve... (DOS, 1995)
45		Mumsaren (DOS, 1995)
45		Baryon (DOS, 1995)
45		Toad (DOS, 1995)
45		Pako 2 (DOS, 1995)
45		Abaron (DOS, 1995)
45		Pong (DOS, 1995)
44		Pako (DOS, 1994)
44		Zone 66: Missions 3 & 4 (DOS, 1994)
44		C-Mato (DOS, 1994)
44		XQuest (DOS, 1994)
44		ImpArea (DOS, 1994)
44		Pizza Worm (DOS, 1994)
44		Super Hexagon (Windows, 2012)
44		Billy the Kid Returns! (DOS, 1994)
44		Karl Quappe (DOS, 1994)
44		Viper (DOS, 1994)
44		Star Castle PC (DOS, 1994)
44		Icebreaker (Windows, 1996)
44		Superfly (DOS, 1994)
44		Journey to the Centre of the Earth! (DOS, 1994)
44		Piranha (DOS, 1996)
44		They Call Me... The Skul (Windows, 1996)
44		They Call Me... The Skul (DOS, 1996)
44		Invaders 1978 (DOS, 1996)
44		Tempest 2000 (DOS, 1996)
44		Gobble Man (DOS, 1996)
44		Blast Doors (Windows, 1996)
44		Balls of Steel (Windows, 1997)
44		Greedy (DOS, 1996)
44		Żmija (DOS, 1994)
44		Apocalypse Cow (DOS, 1996)
44		Operation Carnage (DOS, 1996)
44		Most Certainly Not Pool II (DOS, 1994)
44		Ultimate Pinball (DOS, 1996)
44		Arya Vaiv (DOS, 1994)
44		Angel Egg (Windows, 1996)
44		Pinball Arcade (DOS, 1994)
44		Zone 66: Missions 1 & 2 (DOS, 1994)
44		Cheesy Invaders (DOS, 1994)
44		Tempest 2000 (Windows, 1996)
44		Eardis: Revolution Force (DOS, 1994)
44		CHAMP Ms. Pacman (DOS, 1994)
44		Micropede (DOS, 1994)
43		Roar (Windows, 1997)
43		Escape 2 (Windows, 1997)
43		Koach Tzabar (DOS, 1997)
43		Deep Space Waifu (Windows, 2017)
43		Frogger (Windows, 1997)
43		Alien Phobia (DOS, 1997)
43		WinPac 2 (Windows, 1997)
43		Blue Revolver (Windows, 2016)
43		Pajama Sam's SockWorks (Windows, 1997)
43		RemorseView (included game) (DOS, 1997)
43		3-D Ultra Pinball: The Lost Continent (Windows, 1997)
43		C-Dogs (DOS, 1997)
43		Popper (Windows, 1997)
43		Zone 66 (DOS, 1993)
43		Snaker (DOS, 1993)
43		Pinball Dreams (DOS, 1993)
43		The Last Eichhof (DOS, 1993)
43		Dino Hunt (DOS, 1993)
43		VGA Kix (DOS, 1993)
43		Luxor Evolved (Windows, 2012)
43		Smashing Pumpkins into Small Piles of Putrid Debris (DOS, 1993)
43		Megapede (DOS, 1993)
43		Splitterwelten (DOS, 1997)
43		Eight Ball Deluxe (DOS, 1993)
43		Červii (DOS, 1993)
43		Jump! (DOS, 1993)
43		Splody (Windows, 2017)
43		Bomber (DOS, 1993)

Notes: Games similar to Sky & Rica, Games like Sky & Rica, Softmax Co., Ltd., Samsung Electronics Co., Ltd., DOS, Action, Arcade, Shooter, Top-down, Scrolling shoot 'em up, PC, Game Similarities.