How do you know that you have finished Spyro year of the dragon?

You know you've finished "Spyro: Year of the Dragon" when you have collected all the Dragon Eggs, unlocked all the worlds, defeated the final boss, and watched the concluding cutscene. Additionally, the game typically indicates completion by showing a 100% completion status on the save file. You may also have visited the game's various realms and completed all the challenges and mini-games within them.