Sonic the Hedgehog (1991 video game): Difference between revisions

* [[Invincibility Power-Up]]: Smash a monitor with three stars in it for temporary invincibility. Sparkly stars trail behind Sonic while the effect is active.

* [[Invincible Minor Minion]]: The Bomb-Bots from the Star Light and Scrap Brain Zones. Even if Sonic has invincibility himself, he just passes straight through them.

* [[Lethal Lava Land]]: Marble Zone.

* [[Mercy Invincibility]]: Present, but the "spike bug" could get around it. If you land on a set of [[Spikes of Doom|spikes]], you take more damage if the knock back sends you into another set. This was because the [[Mercy Invincibility]] only activated when Sonic landed on the ground after taking damage. "Fixed" in ports and sequels.