Life Force is the US version of Salamander.
Other Gradius games:
- Gradius (Arcade 1985)
- Salamander (Arcade 1986)
- Gradius (NES 1986)
- Nemesis (MSX 1986)
- Gradius (Sharp X68000 1987)
- Nemesis 2 (MSX 1987)
- Gradius II (NES 1988)
- Gradius III (SNES 1990)
- Salamander (PC Engine 1991)
- Gradius II: Gofer no Yabou (PC Engine CD 1992)
- Gradius Gaiden (PlayStation 1997)
- Gradius IV (Arcade 1999)
- Gradius V (PlayStation 2 2004)
Other games by Konami:
- Frogger (Scramble 1981)
- Scramble (Scramble 1981)
- Jungler (Arcade 1981)
- Time Pilot (Arcade 1982)
- Tutankham (Arcade 1982)
- Gyruss (Arcade 1983)
- Juno First (Arcade 1983)
- Gradius (Arcade 1985)
- Finalizer - Super Transformation (Arcade 1985)
- Rush'n Attack (Arcade 1985)
- King's Valley (MSX 1985)
- Salamander (Arcade 1986)
- Castlevania (NES 1986)
- Jackal (Arcade 1986)
- Gradius (NES 1986)
- Knightmare (MSX 1986)
- Nemesis (MSX 1986)
- TwinBee (NES 1986)
- Contra (NES 1987)
- Metal Gear (MSX2 1987)
- Battlantis (Arcade 1987)
- Castlevania II: Simon's Quest (NES 1987)
- Trick Trap (Arcade 1987)
- Contra (Arcade 1987)
- Nemesis 2 (MSX 1987)
- Super C (NES 1988)
- Jackal (NES 1988)
- Gradius II (NES 1988)
- Parodius (MSX 1988)
- The Final Round (Arcade 1988)
- Akumajō Densetsu (NES 1989)
- Space Manbow (MSX2 1989)
- Crime Fighters (Arcade 1989)
- Aliens (Arcade 1990)
- Gradius III (SNES 1990)
- Parodius! From Myth to Laughter (Arcade 1990)
- Super Castlevania IV (SNES 1991)
- Crisis Force (NES 1991)
- Xexex (Arcade 1991)
- The Simpsons (Arcade 1991)
- Salamander (PC Engine 1991)
- Contra III: The Alien Wars (SNES 1992)
- Tiny Toons Adventures: BBL (SNES 1992)
- Akumajō Dracula (Sharp X68000 1993)
- Castlevania: Rondo of Blood (PC Engine CD 1993)
- Pop'n TwinBee (SNES 1993)
- Tiny Toon Adventures: BHT (SEGA Genesis 1993)
- Lethal Enforcers (SEGA Genesis 1993)
- TMNT: Tournament Fighters (SNES 1993)
- Rocket Knight Adventures (SEGA Genesis 1993)
- Mystic Warriors (Arcade 1993)
- Sunset Riders (SEGA Genesis 1993)
- Castlevania: Bloodlines (SEGA Genesis 1994)
- Contra: Hard Corps (SEGA Genesis 1994)
- ACME All-Stars (SEGA Genesis 1994)
- Biker Mice from Mars (SNES 1994)
- Castlevania: Dracula X (SNES 1995)
- Speed King (PlayStation 1996)
- Castlevania: SOTN (PlayStation 1997)
- Gradius Gaiden (PlayStation 1997)
- Metal Gear Solid (PlayStation 1998)
- Soul of the Samurai (PlayStation 1999)
- Hybrid Heaven (Nintendo 64 1999)
- Dancing Stage EuroMIX (Arcade 1999)
- Silent Scope 2: Dark Silhouette (Arcade 2000)
- Metal Gear Solid 2 (PlayStation 2 2001)
- Castlevania Chronicles (PlayStation 2001)
- Castlevania: Aria of Sorrow (Game Boy Advance 2003)
- Metal Gear Solid 3 (PlayStation 2 2004)
- Metal Gear Acid (PSP 2004)
- Silent Hill: The Arcade (Arcade 2007)
- Castlevania: Harmony of Despair (Xbox 360 2010)
- Metal Gear Solid HD (Xbox 360 2011)
- Metal Gear Solid 2 (Xbox 360 2011)
- Metal Gear Solid: Peace Walker (Xbox 360 2011)
- Metal Gear Survive (PlayStation 4 2018)
- Metal Gear Survive (Xbox One 2018)
- Dance Dance Revolution A20 Plus (Arcade 2020)