Original sentence: At the end of each act, the total number of power rings the player has is multiplied by 100 and added to the player's score.During the score-tallying, the player can also jump through the air to find hidden chaos emblems which can range from 100 to 10,000 points.If the player has at least 50 power rings at the end of an act, a giant golden warp ring will float above the finishing sign which can be jumped through to enter one of the Special Stages (this excludes the final act of a stage, when Sonic will enter a boss fight).Several bonus items appear throughout each level.The game features no game saves or passwords, and the player is given a limited number of continues.The item monitors have become another long-lasting feature in the series, though they have been changed to bubble-like containers in later games.These include a shield, a 10-power ring bonus, an extra life, temporary invincibility, and "Super Sneakers", which give the player a temporary speed boost.Unless the player uses the level select code.When the player has used all of his continues, the game is restarted from the beginning