➀ Sonic x Shadow Generations has sold over 2 million copies since its launch in October 2024; ➁ The game surpassed 1 million copies in the first 24 hours and 1.5 million within its first month; ➂ Despite a slight drop in sales, the game's success is notable, especially considering it's a remaster of a 2011 game that already sold over 6 million copies.