The Need For Speed (NFS) has developed in 1994 and has different eras, here’s the list of all games.
Classic Era (1994-2002) The Early Years

1- Need for Speed (1994) – The first NFS known for its realistic approach to racing with licensed cars and police chases…
2- Need for Speed II (1997) – Introduced exotic cars and arcade style gameplay…
3- Need for Speed III: Hot Pursuit (1998) – Brought police chases into the spotlight…
4- Need for Speed: High Stakes (1999) – Added a damage model and a career mode…
5- Need for Speed: Porsche Unleashed (2000) – Focused exclusively on Porsche cars with a historical perspective…
6- Need for Speed: Hot Pursuit 2 (2002) – Revamped police chases with better AI and graphics…
Underground Era (2003-2006) The Street Racing Boom

- Need for Speed Underground (2003) – Introduced street racing with extensive car customization…
- Need for Speed Underground 2 (2004) – Added an open world and more tuning options…
- Need for Speed Most Wanted (2005) – Mixed street racing with police chases featuring the iconic Blacklist racers…
- Need for Speed Carbon (2006) – Focused on canyon duels and introduced crew based racing…
Pro Street and Shift Era (2007-2011) Experimenting with Realism

also known as biggest era
- Need for Speed: Pro Street (2007) Shifted towards organized, closed-track racing…
- Need for Speed: Undercover (2008) Brought back police chases with an undercover cop storyline…
- Need for Speed: Shift (2009) Aimed for a more realistic driving experience…
- Need for Speed: Nitro (2009) A casual, arcade-style NFS for Nintendo platforms…
- Need for Speed: World (2010) An online multiplayer open-world game (shut down in 2015)…
- Need for Speed: Hot Pursuit (2010) A modern remake of the 1998 game with an online competition system…
- Need for Speed: Shift 2 Unleashed (2011) A sequel to Shift, refining realistic handling…
- Need for Speed: The Run (2011) Featured a story-driven cross-country race…
Modern Era (2012 Present) Open-World and Online Focus

- Need for Speed: Most Wanted (2012) A reboot with an open-world, but lacking customization…
- Need for Speed: Rivals (2013) Brought back cops vs. racers with seamless multiplayer…
- Need for Speed (2015) A full reboot emphasizing car culture and customization…
- Need for Speed: Payback (2017) Featured a heist-style story and off-road racing…
- Need for Speed: Heat (2019) Blended Most Wanted and Underground elements with day/night cycle racing…
- Need for Speed: Unbound (2022) Added shaded visuals and more street racing flair…
Notable Spin off and Canceled Games
Motor City Online (2001) – An MMO style racing game, precursor to NFS World…
Need for Speed: Edge (2015, canceled) – A free to play online racing game for Asian markets…
Need for Speed: No Limits (2015, mobile) A mobile-exclusive NFS game that is still running…