Games like The Lost Chaos Emerald

"Sonic 3 A.I.R. The Real Game" is a classic Sonic fighting experience that fans have never seen before. This game offers fast-paced action, featuring popular characters from the Sonic series. Players can engage in intense battles using a variety of moves and abilities, with advanced AI providing challenging opponents in single-player mode or compete against friends in multiplayer matches.

Sonic Adventure DX is a thrilling 3D platformer game featuring the beloved blue hedgehog, Sonic, and his friends. The game offers diverse gameplay with six characters, each having unique abilities and storylines. Explore and race through various levels, fight bosses, collect Chaos Emeralds, and stop the evil plans of Dr. Robotnik in this enhanced version of the original Sonic Adventure.

"Sonic 3 & Knuckles" is a platformer game resulting from locking "Sonic & Knuckles" cartridge with "Sonic the Hedgehog 3". It features all zones and special features from both games, and was originally intended to be the complete Sonic 3. Players control Sonic, Tails, or Knuckles, facing Dr. Robotnik's nefarious plans across various levels at high speeds, collecting rings and power-ups.

"Sonic the Hedgehog 4: Episode II" is a thrilling arcade game that offers both single-player and 2-player co-op modes. Following the events of Episode I, Metal Sonic teams up with Dr. Eggman, and Sonic must enlist the help of an old friend to defeat this new villainous duo. The game features fan-favorite characters and classic side-scrolling action.

"Super Bros World - Collections" is a retro gaming experience that emulates 8bit, 16bit, and 64bit systems. The game features a collection of classic platformer titles, allowing players to relive their nostalgia. With its user-friendly interface and various compatibility options, it's a great way to explore or rediscover the joy of retro gaming.

Sonic CD is a classic platformer game where Sonic the Hedgehog races to stop Dr. Robotnik from controlling Little Planet and reshaping time. Players can travel between past, present, and future versions of levels by reaching signposts and collecting CDs. With its fast-paced gameplay and time-travel mechanic, Sonic CD offers a unique experience in the Sonic franchise.

Sonic Frontiers is an open-zone platformer game where players race across five massive islands, battling enemies and discovering hidden secrets. The Digital Deluxe Edition includes useful items and additional gloves and shoes for Sonic, along with a digital art book and mini soundtrack. In this high-speed adventure, Sonic is on a quest to find the missing Chaos emeralds in a mysterious ancient island.

Coming back from the vacation Sonic took after foiling the plans of Dr Robotnik, he finds that Tails and all his other animal friends are missing. Sonic finds a letter waiting for him.

SpaceCorn is a lighthearted single-player action game where you play as a crash-landed unicorn navigating a bizarre alien planet. With only a couple of hours required to complete, it's a fun, quirky escape created by a trio of Portuguese students. Don't expect serious gameplay - just enjoy the humorous ride they've crafted for you.

Phantomgate: The Last Valkyrie is a captivating Role Playing Game that combines an interesting plot of myths and gods with splendid game mechanics, excellent graphics, and sensational music. As you step beyond the gate, you will shape your legacy through challenging adventures and lots of grinding, making it a must-play for RPG enthusiasts.