Planet Wisp (Sonic Generations)

Planet Wisp was a stage in Sonic Colors, and is a stage in the console version of Sonic Generations for Sonic's 20th Anniversary. It appears in the Modern era of the game as the last regular stage. Wisp powers are usable in this stage. The Orange Rocket Wisp is usable with Modern Sonic, and the Pink Spikes Wisp is usable with Classic Sonic.

Gameplay
In Act One, Classic Sonic runs through the trees of Planet Wisp, then most of the rest of the act is spent inside Eggman's factory. There are gears that move and are used to get Classic Sonic through the level when he uses the Pink Spikes Wisp while on the gears. Classic Sonic has to avoid many moving spikes and robots in his way during this act. The Pink Spikes Wisp is exclusive to act one of Planet Wisp.

In Act Two, Modern Sonic goes through the trees and nature of Planet Wisp, and then inside Eggman's factory. Most of the factory is played in 2D side-scrolling style of gameplay. Like Classic Sonic's act, Modern Sonic has to avoid moving spikes and robots in the act. In the middle of the act, Modern Sonic goes through a giant robotic factory, just like in Act 4 of Sonic Colors. The Orange Rocket Wisp is exclusive to act two of Planet Wisp.

Act 1

 * With Your Powers Combined: Use the Aqua, Thunder and Flame Shields to get to the Goal in time.
 * Doppelganger Race!: Face off against Sonic's double and beat him in a race to the Goal.
 * Goal Post Juggle 2: Don't let the Goal Post hit the ground as you get to the Goal in time.
 * Chase After Blaze: Try to catch Blaze before time runs out, but watch out for the bombs.
 * Rescue the Animals 2!: Save a set number of captured animals from Capsules while avoiding bombs dropped by Sprinklers and reach the Goal in time.

Act 2

 * Doppelganger Race!: Face off against Sonic's double and beat him in a race to the Goal.
 * Cart Challenge: Ride the Cart and get to the Goal safely in time.
 * Charmy: High in the Sky: Press Y/Triangle to call Charmy to create a path so you can reach the Goal in time.
 * Action Master: Wall Jump, Stomp, and Lightspeed Dash your way to the Goal before time runs out.
 * Orange Rocket, Blast Off!: Use the Orange Wisp to turn into the Orange Rocket and reach the Goal in time.

Characters

 * Sonic the Hedgehog (Classic and Modern)
 * Charmy Bee (Modern, Rescued character, Mission for Act 2)
 * Blaze the Cat (Mission for Act 1)
 * Wisps (Pink Spikes in Act 1, Orange Rocket in Act 2)

Enemies

 * Egg Pawn
 * Sandworm
 * Crabmeat (Classic)
 * Buzzer (Modern)

Trivia

 * The start of the level takes place outside the factory featuring platforming on the Planet's trees, while the original level in Colors was almost entirely set inside Eggman's factory.
 * While the Modern remix of Planet Wisp sounds almost exactly like the original music (Act 1 to be percise), the classic remix of Planet Wisp has a darker tone, which is reminiscent of the bad future versions of Sonic CD's stages, also sounding similar to Asteroid Coaster from Sonic Colors. Both of them share the theme of Eggman destroying the environment.
 * At the end of both acts, the tractor beam generator can be seen.
 * After the Rocket Wisp is used, Modern Sonic doesn't skydive as he descends like he did in Sonic Colors.
 * At certain points, there can be warp glitchs when using the Pink Spike Wisp, as it takes you the last place you used the Pink Spikes Wisp.
 * This stage is often compared to Sandopolis Zone from Sonic & Knuckles, both being the longest levels in the game. Coincidentally, exclusive enemies to this stage are SandWorms, which were enemies that were also exclusive in Sandopolis Zone.
 * The begining of this stage shares a strong similarity to Hill Top Zone from Sonic the Hedgehog 2, having a green and blue environment. In Classic Planet Wisp, there are two yellow springs facing each other in a small space, which also appeared in Hill Top Zone.
 * This is the only Modern Era level without an urban (city) theme. It's also the only forest themed stage in the game.
 * This is the only Modern level to have the Goal Ring appear in a side-scrolling section of the level in the main act.

Videos
thumb|left|300px|Modern Era thumb|right|300px|Gameplay