Games like Illvelo: Illmatic Envelope

"Batsugun is an action-packed shoot-'em-up game with local multi-player for up to 2 players in co-op or single-player mode. Choose from six unique pilots and three ship types, and immerse yourself in a world of vibrant graphics, intense firepower, and a captivating soundtrack. The rebalanced Batsugun Special features updated visuals, new enemy behaviors, and increased difficulty across multiple loops, providing a challenging and exhilarating experience for both newcomers and seasoned players."

"Raiden V: Director's Cut" is a vertical scrolling shoot 'em up game with enhanced features from the original "Raiden V". It includes a new stage, additional dialogue, and improved graphics. Players control a futuristic fighter jet and battle against hordes of enemy forces, upgrading their weapons and ships as they progress through multiple levels. The game features a dynamic narrative that changes based on the player's performance.

AWA, also known as Aircraft Warfare Arcade, is a thrilling shoot-'em-up game featuring modern military aircraft and nine action-packed stages, each with a unique end-level boss. Choose from eight player aircraft, earn money to upgrade and buy weapons or support drones, and challenge yourself with three difficulty levels. The game also offers TATE mode, online leaderboards, achievements, and trading cards.

"Battle Crust" is a retro-style 2D shooting game with bullet hell elements. Players control a mech as they battle through levels filled with enemies and intense bullet patterns. The game features multiple characters, stages, and a boss rush mode, providing a challenging and engaging experience for fans of the shoot 'em up genre.

In "Alltynex Second," players must reclaim Earth from AI dominance 40 years after ALLTYNEX, a Stellar-class Administrative Computer, tried to eradicate mankind. This 2.5D vertical scrolling shooting game features five stages, close-combat Blade melee attacks, and ranged options like Homing Lasers and the Buster Rifle. The fate of humanity rests on your shoulders as you battle drone armies and Guardian Soldiers to end the AI's reign.

Space Giraffe is an abstract shooter game with 200 levels, featuring beautifully responsive graphics and deep gameplay that caters to both novice and expert players. Its intense and satisfying action offers a synaesthetic experience, rewarding strategic and thoughtful play while challenging you to achieve higher scores.

"Eschatos" is a single-player shooter game with stunning gameplay and a fabulous soundtrack. The game takes place in 21XX, where an alien force has taken over the Moon and is invading Earth. Players can choose from Original, Advanced, or Time Attack modes and enjoy an intuitive scoring system with a high skill ceiling. The goal is to repel the alien invasion, beat them back through space, and recapture the Moon.

ーThis is a story from another Earth, another universe... Originally released for Dreamcast and arcades in 2007, this vertical shoot 'em up makes a comeback on PC. Karous was made an orphan during a war between sky dwellers and humans. With only her father's dying words to guide her, she descends to Earth in search of the Sanguis Dei. What will she see there? What will she lose? Enjoy atmospheri…

Project X: Light Years is a high-octane side-scrolling shoot’em-up where players pilot advanced spacecraft against relentless alien forces and massive bosses. Combining modern graphics and refined mechanics with a nostalgic soundtrack, it honors the classic while delivering intense, strategic combat. Prepare your ship with powerful weapons and upgrades for an epic space battle.

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.