Retro Replay Review

Gameplay

The first hour has an immediate, comfortable pull if you grew up with the Genesis games. Sonic is back in a 2D side-scrolling platformer, so the basic pleasure is uncomplicated: build speed, make the jump, hit the enemy, and keep moving. After so many Sonic experiments in different styles, there is real value in a sequel that commits to that classic structure instead of treating it as a brief nostalgia detour.

The Homing Attack is the meaningful change. In midair, Sonic can lock onto enemies, jumping pads, and breakable items, giving you a way to correct a jump or chain through hazards that older games would have made you tackle more precisely. It adds a little forgiveness and momentum, but it also changes the texture of the action. If you want every leap to demand the stricter timing of the originals, the lock-on can feel like Sonic is being steered toward the answer.

That leaves Episode I in an awkward but often enjoyable middle ground. It understands that speed and clean, direct platforming are the heart of classic Sonic, yet its new move smooths off some of the old edge. You will probably have more fun treating it as a modernized 2D Sonic game than judging every moment against Sonic 3 and Sonic & Knuckles. The core still works; it just does not always hit with the same snap.

Graphics

Episode I does not mimic the pixel-art look of the Mega Drive games. Sonic and the other characters are polygonal, while the stages use prerendered artwork. The result is a noticeably different sight from the classics it follows: familiar 2D movement framed by a more contemporary, rendered look rather than a deliberate retro recreation.

Story

The plot picks up after the defeat of Dr. Eggman and the destruction of the Death Egg in Sonic 3 and Sonic & Knuckles. The Master Emerald has been returned, but the victory does not last. Eggman rebuilds and upgrades his signature creations with revenge on Sonic firmly in mind.

That is a simple setup, and it is the right one for this kind of game. Sonic has never needed a long dramatic runway before the running starts, and Episode I does not pretend otherwise. Eggman’s return gives the adventure a recognizable villain and a clear reason for another round of high-speed platforming.

There is also something pleasingly blunt about calling this Sonic 4 and continuing from the Genesis era so directly. The story is mainly a bridge back to that era’s rivalry, not a reason to come in expecting elaborate character drama. If that is what you want from Sonic, it stays appropriately out of the way.

Overall Experience

Sonic the Hedgehog 4: Episode I is easy to recommend with qualifications. You get a genuine 2D Sonic platformer with the familiar pace and an unmistakable desire to reconnect with the series’ early foundation. When you simply want to dash through a side-scrolling Sonic game again, it can satisfy that urge quickly.

But the title invites an especially tough comparison. Sonic 3 and Sonic & Knuckles are not merely old games with a recognizable template; they are the standards Episode I asks to inherit. The new Homing Attack gives this sequel its own rhythm, and not everyone will agree that the added guidance improves that rhythm.

Give it a chance if you want a compact return to 2D Sonic and can accept a sequel that updates the formula rather than preserving it exactly. Longtime fans may enjoy the familiar direction while still wishing for a sharper, more faithful continuation. It is a solid enough run, just not the triumphant fourth chapter its name makes you hope for.

Retro Replay Score

6.8/10