Games like IRENA : Genesis Metal Fury (SEGA Mega Drive / Genesis)

Earthion is a single-player side-scrolling shooter that delivers classic 16-bit arcade action with outstanding game mechanics, perfect graphics, and a fantastic soundtrack. Players pilot Azusa Takanashi through eight intense levels, each featuring unique environments, enemies, and boss battles. Challenge yourself with multiple difficulty modes and experience a thrilling fight to save Earth from alien invaders.

A horizontal scrolling 2D shmup

"Natsuki Chronicles is a single-player Science Fiction Shooter game with a good plot, pretty visuals, and an outstanding soundtrack. The game offers a story mode that follows protagonist Natsuki's past and present over 10+ stages, and an arcade mode for quick action with online leaderboards. It also includes customization watch three weapon types, a wide variety of equipment, and a 'Bullet Trajectory Display' function for added strategy."

Void Scrappers is a frantic, rogue-like 2D shooter set in a cyberpunk world. Assemble your loadout from a variety of weapons and abilities, and face off against hordes of enemies in procedurally generated levels. Fight for survival, collect scraps to upgrade your gear, and defeat powerful bosses to progress. Every run offers a new challenge, making Void Scrappers a highly replayable experience.

"Strikers 1945" is a remake of the classic arcade shooting game from the 90s, now available for free on mobile devices. It features six World War II fighter planes, easy-to-learn controls, and offline play. The game also offers global leaderboards, achievements, and supports devices with low specifications.

Syder Arcade is a fast-paced, old-school shoot 'em up game that pays homage to Amiga games of the 90s. It offers a challenging and uncompromised experience with no coins or grinding, focusing on player skill and dodging a barrage of enemy fire. With its fierce action and classic design, Syder Arcade provides a nostalgic trip back in time for seasoned players and a benchmark for newcomers to the genre.

"Asteroid Bounty Hunter" is a space shooter centered around the veteran hero John and his AI spaceship. The game features unique boss fights, defense of nearby planets from asteroids, and battles against other bounty hunters. The concept revolves around farming experience for upgrades and collecting mastery points from rival ships. — NO RELEASE DATE OR DEVELOPER/PUBLISHER MENTIONED.

In "Blazing Chrome," players battle through a dystopian world overrun by machines, choosing between a human resistance fighter or a reprogrammed robot. The game offers tight side-scrolling shooter action with a variety of weapons and abilities, as well as local co-op play. With hand-drawn graphics and challenging gameplay, Blazing Chrome is a love letter to classic run-and-gun games.

"Wallachia: Reign of Dracula" is a retro-styled action platformer/shooter game with a unique soundtrack and professional voice actors, including Kira Buckland and Robert Belgrade. The game is based on the history of Vlad the Impaler, rather than typical vampire myths, and follows the protagonist Elcin Floarea's journey to take down Vlad Dracula and free Wallachia. Along with 7 action-packed levels, the game offers bonus content, mini games, and unlockable crossover content from Bloodstained Ritual of the Night.

Ionball 2: Ionstorm is an arcade-style game with 3D graphics, offering a modern twist on classics like Breakout and Arkanoid. Players can battle through 60 levels and 3 boss levels, facing a variety of enemies with unique abilities. Upgrades such as machine-gun and rail-gun enhancements add an extra layer of excitement to this fast-paced, action-packed ball game.