| 1980s: | 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 |
| 1990s: | 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 |
| 2000s: | 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 |
| 2010s: | 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 |
| 2020s: | 2020 2021 2022 2023 2024 2025 2026 |
2024 was a year:
Events[]
- Sega celebrates Shadow with the "Fearless Year of Shadow"
- Sega of America lay off 61 employees across its QA and localization departments on March 8
- Relic Entertainment is sold off to an unknown investor by Sega on March 28
- Sega of Europe lay off 240 employees in late March
- Knuckles spinoff TV series debuts on April 26
- The Mario & Sonic series is officially cancelled on July 30 due to the IOC wanting to pursue NFTs as part of the Olympic Games video game promotions
- Sega releases a new console in the ePico!, the third in their educational Pico series on October 10
- Like a Dragon: Yakuza TV series is released on Amazon Prime video on October 25
- Amplitude Studios buys itself out from Sega and becomes an independent company on November 8 2024
- Football Manager (series) annual release is pushed back due to difficulties with the new match engine . It is later cancelled entirely, allowing Sports Interactive more time to work on the engine.
- Sonic the Hedgehog 3 is released in cinemas on December 10, and goes on to become the 10th highest grossing movie of 2024 despite it's late release in the year.
Game releases from Sega:[]
- Like a Dragon: Infinite Wealth (January 26)
- Persona 3 Reload (February 2)
- Unicorn Overlord (March 8)
- Demon Slayer: Kimetsu no Yaiba – Sweep the Board (April 26)
- Sonic Mania Plus (Mobile version) (May 7)
- Shin Megami Tensei V: Vengeance (June 14)
- Super Monkey Ball: Banana Rumble]] (June 25)
- Metaphor: ReFantazio (October 11)
- Yakuza Kiwami (Nintendo Switch) (October 24)
- Sonic X Shadow Generations (October 25)