The following is a list of games developed and/or published by Irem for a variety of arcade and console platforms.
1978
Mahjong / Block Mahjong
Nyankoro
1979
Piccolo
Power Block
Andromeda (Andromeda 55?) M-10 Hardware
Commander
IPM Invader M-10
Mahjong DX
New Block X / New Block Z
Space Beam (1979?) M-15
Space Command
Head On (1979?) M-15
1980
Panther
Sky Chuter M-15?
UniWar S (Ginga Teikoku No Gyakushu, or "The Galaxy Empire Strikes Back"); Galaxian Hardware
1981
Demoneye-X M-27 (4 PCB's)/+ M-42-S
Red Alert (with GDI) M-27
Oli-Boo-Chu (with GDI) / Punching Kid M-47
1982
Moon Patrol (licensed to Williams) M-52
1983
10-Yard Fight M-52
Traverse USA / Zippy Race / MotoRace USA (licensed to Williams) M-52
Tropical Angel M-52
1984
The Battle Road M-62
Kung-Fu Master (licensed to Data East)(Spartan X in Japan) M-62
Lode Runner (licensed from Brøderbund) M-62
Lode Runner II: The Bungeling Strikes Back (licensed from Brøderbund) M-62
Wily Tower M-63
1985
Atomic Boy (licensed to Memetron) (variant of Wily Tower) M-63
Horizon M-62
Kung Fu (PlayChoice-10) (licensed to Nintendo) Playchoice
Lode Runner III: The Golden Labyrinth (licensed from Brøderbund) M-62
Lot Lot M-62
Spelunker (licensed from Brøderbund) M-62
1986
Kid Niki: Radical Ninja / Kaiketsu Yanchamaru M-62
Lode Runner IV - Teikoku Kara no Dasshutsu) M-62
Youjyuden M-62
1987
Battle Chopper / Mr. HELI no Dai-Bouken M-72
R-Type (licensed to Nintendo of America) M-72
1988
Image Fight M-72
Meikyuujima (developed by Nanao)
Ninja Spirit/Saigo no Nindou M-72
Vigilante (licensed to Data East) M-75
1989
Dragon Breed M-81
Legend of Hero Tonma M-72
R-Type II M-82/ 84 (jap)
X-Multiply M-72
Holy Diver
1990
Kickle Cubicle
Air Duel M-72?
Spelunker II: 23 no Kagi (licensed from Brøderbund) M-62
Hammerin' Harry / Daiku no Gensan M-82/72 different versions
Major Title M-84
Pound for Pound (Irem US) M-85
1991
Blade Master M-92?
Cosmic Cop / Gallop - Armed Police Unit M-84/73?
Dynablaster / Bomber Man / Atomic Punk (licensed from Hudson Soft)
Gunforce - Battle Fire Engulfed Terror Island M-92 A
Hasamu M-90
Ken-Go M-72?
Lethal Thunder / Thunder Blaster M-92
1992
Bomber Man World / New Dyna Blaster - Global Quest / New Atomic Punk - Global Quest
Hook M-99 A
Major Title 2 - Tournament Leader / The Irem Skins Game M-92 F
Mystic Riders / Gun Hohki (魔法警備隊ガンホーキ) M-92
Quiz F-1 1,2finish M-97
R-Type Leo M-92
Undercover Cops M-92
1993
Fire Barrel M-107
In The Hunt / Kaitei Daisensou M-92 E
Ninja Baseball Bat Man (野球格闘リーグマン, Yakyū Kakutō Rīgu Man) M-92
Risky Challenge M-97
Perfect Soldiers / Superior Soldiers (US) M-92 G
Gussun Oyoyo M-97
1994
Dream Soccer '94 (licensed to Data East) M92 G(Irem),M-107 Data East
Gunforce 2 / Geostorm M-92 G
Super Kung-Fu Master (1985)
Battle Bird (1985)
Kozoutai Gatcyo (1987)
Huddle Up (1988)
1982
Moon Patrol (1982/1984) (Produced by Dempa) DP-3912011 (GenMSX entry)
(Released in Brazil as Patrulha Lunar (product-id J07) by Sharp-Epcom)
1985
Kung-Fu Acho (聖拳アチョー) also known as Seiken Acho, produced by Irem and ASCII. (GenMSX entry)
1986
Spelunker (licensed from Brøderbund) IM-01 (GenMSX entry)
10 Yard Fight IM-02 (GenMSX entry)
Panther (GenMSX entry)
1987
Super Lode Runner (licensed from Brøderbund) IM-03 (MSX & MSX2) (GenMSX entry)
R-Type (1987,1988) IM-04 (MSX & MSX2) (GenMSX entry)
1989
R-Type
1990
Image Fight
1985
Lot Lot
Kung Fu (licensed to Nintendo)(Spartan X in Japan)
1986
Deadly Towers
Sqoon
1987
Spelunker II: Yūsha e no Chōsen
Yōkai Yashiki
1988
The Guardian Legend
1989
Gekitotsu Yonku Battle
1990
Holy Diver
Kickle Cubicle
Image Fight
1991
Hammerin' Harry/Daiku No Gen-San
Metal Storm
1993
Ai Sensei no Oshiete: Watashi no Hoshi
Daiku no Gen-san 2: Akage no Dan no Gyakushuu
Kaiketsu Yanchamaru 3/Kid Niki 3
1986
Kineko
1987
Kineko II
Super Lode Runner
Mahjong Kazoku
Yōkai Yashiki
1991
Racing Damashii
Ganso!! Yancha Maru
Kung Fu Master
Racing Kon
R-Type
Taiyou no Yuusha Firebird
1992
Hammerin' Harry: Ghost Breeding Company/Daiku no Gen-san
Kizuchida Quiz Da Gen-San Da!
Noobow
R-Type II
1993
Saigo No Ninmichi
Shuyaku Sentai Irem Fighter
Undercover Cops
1994
Daiku No Gen-San: Robot Teikoku No Yabou (1994)
2000
Daiku no Gensan - Kachikachi no Tonkachi ga Kachi
1991
Super R-Type
1992
Irem Skins Game, The (known as Major Title in Japan and Europe)
DinoCity
GunForce
1993
R-Type III: The Third Lightning (Super NES version published by Jaleco in 1994.)
Street Combat (it is NCS' first Super Famicom Ranma 1/2 fighting game, with the license removed)
Rocky Rodent (Nitro Punks Mightheads in Japan)
Ganbare! Daiku no Gen-san
Undercover Cops (Super NES version unreleased. Super Famicom version published by Varie in 1995.)
1988
R-Type
1989
Vigilante
Mr. Heli no Daibōken
1990
Image Fight
Saigo no Nindō
1992
Legend of Hero Tonma
Racing Damashi
1993
Gekisha Boy
1991
R-Type Complete CD
1992
Image Fight II
1993
Eiyū Sangokushi
1994
Sol Moonarge
1995
In the Hunt
1995
In the Hunt
1996
Irem Arcade Classics (IAC), also for Sega Saturn; compilation includes:
Kung-Fu Master
10-Yard Fight
Zippy Race
1998
R-Types
1999
R-Type Delta
2001
Gekibo 2 / Polaroid Pete
2002
Sub Rebellion
Disaster Report
2003
R-Type Final
2004
Sakurasaka Shouboutai
2005
Steambot Chronicles
Blocks Club with Bumpy Trot
2006
Zettai Zetsumei Toshi 2: Itetsuita Kioku Tachi
2007
Raw Danger (American title for Zettai Zetsumei Toshi 2: Itetsuita Kioku Tachi)
PlayStation 4 and PlayStation 3
2009
Minna de Spelunker; downloadable from the PSN Store.
Zettai Zetsumei Toshi 4: Summer Memories; Scheduled to be released Spring 2011, the fourth game in the survival horror Zettai Zetsumei Toshi series was canceled after the Tōhoku earthquake for a period of time. Work is reestablished for the title to be released on PS4 instead PS3 in 2015.
2007
R-Type Tactics
2008
Hammerin' Hero
Steambot Chronicles: Battle Tournament
2009
Zettai Zetsumei Toshi 3: Kowareyuku Machi to Kanojo no Uta
2011
Doki Doki Suikoden
2008
R-Type Dimensions
List of Irem games Wikipedia (Text) CC BY-SA