So the new updates do not work for kindle this also Applies for sonic 1 sonic dash sonic 4 episodes 1 and 2 and sonic CD on one hand I don't want to have any ads in the sonic games and I don't want to pay for no ads but on the other hand this mostly goes for sonic 2 I do want Multiplayer

Its fun debug mode is fun as well but its really easy getting a chaos emerald other wise good sequel 5 stars

Hey Sega, I'm making a review here. I love your sonic games and I always play them sometimes, So can you make a sonic 3 mobile please? I would appreciate that. Oh and I love these games so I made this review and gave the 5
star, And yeah This has 10 Aloud digit But it's lying so I can go whatever I want!

Now it's worth mentioning that, while Sonic the Hedgehog 2 is a nigh-undisputed classic as it stands (enemy placement issues in Metropolis Zone aside, because those badniks can seriously get bent), this mobile version was rebuilt from the ground up by the same Christian Whitehead and collaborators that were responsible for the fantastic rebuild of Sonic CD that was released on PlayStation Network, Xbox Live, and Steam. Unfortunately, at the time of this review, Whitehead's rebuilds of Sonic 1 and Sonic 2 are mobile-exclusive, having been developed at a time when SEGA was still under a timed exclusivity agreement with Nintendo as far as the Sonic the Hedgehog series went--an agreement that produced Sonic Lost World for the Wii U and moved Sonic Boom: Rise of Lyric away from the more powerful consoles it was originally being designed for (which is part of the reason it's such a technical mess).

Sonic 2 in particular is notable in its rebuilt form for more than just the absolutely flawless recreation of the original gameplay, but also for the much smoother-animated Special Stages (a trait Sonic CD shared as well) and for the inclusion of an extra level, Hidden Palace Zone. This zone, featuring a wholly original layout and a new boss fight against Dr. Eggman, is accessed by intentionally jumping down what is infamously known by Sonic fans as "The Pit" in Mystic Cave Zone, a deep, deep deathtrap which in the original game had spikes at the bottom instead of an actual bottomless pit, meaning if you jumped down in Super Sonic form, you'd be trapped there until your rings drained away and then you would die. The spikes have been removed and the pit now acts as a secret transition to Hidden Palace, the most well-known of the stages that were cut from Sonic 2 during development. Also hidden within the game is Proto Palace Zone, a technically "finished" recreation of the original Hidden Palace Zone contained in Sonic 2's beta version.

This is a really cool extra and for long-time Sonic fans especially, a very charming addition to the rebuild.

There is only one drawback to this title and that is the platform on which you must play it. Touch-screen control for Sonic the Hedgehog games very hit-or-miss depending upon the player; I myself have difficulty playing any kind of game without tactile feedback. I haven't been able to test Sonic 2 with a gamepad-grip mobile accessory attachment, and can't confirm whether or not that's a viable alternative to touch play. If you're used to touch-screen control, you probably won't have a problem getting used to it, but even then your fingers inevitably obscure a portion of the screen. This doesn't really hurt the overall product--and I'm not a fan of docking points for an inevitable aspect of playing a game on a given platform. But I felt this was worth an advisory note at the least.

If this version of the game were every to be released on consoles or PC, however, it would be hands-down the definitive way to experience the 90s classic, something that can be said for the other Christian Whitehead rebuilds as well. I seriously hope they make a similar rebuild of Sonic 3 & Knuckles to complete the classic series. That would just make my millennium.

Brilliant sonic games
I love the game please add more levels
I love to become super sonic