Historical clue formulations

• Sonic system — 2026-08-29
• Company that debuted Sonic the Hedgehog — 2026-08-05
• Sonic boom generator? — 2026-06-09
• Dreamcast developer — 2025-12-11
• Sonic the Hedgehog company — 2025-12-07
• Apt anagram of GAMES minus M — 2025-10-31
• Japanese video game giant — 2025-07-08
• Gaming company that created Sonic the Hedgehog — 2025-05-26
• Super Monkey Ball brand — 2025-05-02
• Company behind Sonic the Hedgehog — 2025-01-17
• Genesis creator — 2025-01-16
• Genesis creator — 2024-09-01
• Company whose name is derived from "Service Games" — 2024-08-11
• Video game company that published Frogger — 2024-05-19
• Company aptly hidden in "Japanese games" — 2024-05-05
• Sonic the Hedgehog company — 2023-12-04
• Gaming company with the Yakuza franchise — 2023-11-30
• Genesis console maker — 2023-06-06
• Company whose name, aptly, is an anagram of GAMES minus a letter — 2023-05-26
• Genesis creator — 2023-04-16
• Company that created a Sonic boom? — 2023-02-19
• Sonic the Hedgehog game company — 2022-07-11
• Dreamcast console maker — 2022-05-18
• Genesis console maker — 2022-04-04
• Maker of the classic video game Frogger — 2021-12-05
• Nintendo competitor — 2021-11-29
• Total War game company — 2021-08-05
• Genesis creator — 2021-07-14
• Super Monkey Ball company — 2021-05-27
• Company whose most famous product once claimed it "does what Nintendon't" — 2021-02-12
• Sonic the Hedgehog company — 2021-02-02
• Sonic the Hedgehog creator — 2020-09-03
• Maker of the old Dreamcast game console — 2020-02-26
• Dreamcast maker of old — 2019-11-27
• Nintendo rival — 2019-08-22
• Video game giant — 2019-07-09
• Forever and a day / Genesis maker — 2019-04-09
• Genesis name — 2018-12-01
• Maker of the game Zaxxon — 2018-10-28
• Company in the book "Console Wars" — 2018-10-11
• Brand name derived from the phrase "Service Games" — 2018-09-27
• Dreamcast console maker — 2018-07-30
• Sonic the Hedgehog creator — 2018-05-27
• Game company that created Sonic the Hedgehog — 2017-11-20
• Gaming giant — 2017-01-22
• Onetime Nintendo rival — 2016-08-02
• Phantasy Star maker — 2016-04-17
• Its mascot is Sonic the Hedgehog — 2016-04-13
• Arcade giant — 2016-01-24
• [Video games] — 2015-06-21