Games like Akai Katana

"Butcher is a single-player Science Fiction Shooter game that offers a fast-paced, gory experience, reminiscent of classics like Doom and Quake. With good mechanics, beautiful graphics, and a sensational soundtrack, the game provides a spectacular atmosphere as you annihilate enemies in various creative ways. From chainsaws to grenade launchers, and even hooks or lava pits, get ready for an uncompromising, ultra-violent adventure."

Geometry Wars 3: Dimensions Evolved is a frenetic, arcade-style shooter with 3D grids and intense action. The game features a campaign mode with 50 stages, classic modes, and online cooperative play. With a wide range of upgrades and customization options, Geometry Wars 3 provides a challenging and engaging experience for fans of the series and newcomers alike.

"Vector Thrust is a historical shooter game with fast-paced single and multiplayer combat options, using a unique cel-shaded art style. The game boasts over 260 playable aircraft and includes an extensive variety of game modes, customizable skirmishes, and story-based campaigns. With advanced tactical AI and full customization options, including user-made skins and custom battle scenarios, Vector Thrust offers a diverse and adaptable gaming experience."

Cyberpulse is an intense arcade twin-stick action game blending retro shooters with arena battlers and innovative physics. Players control cyberkinetic forces to fling and blast foes across over fifty dynamic levels, facing diverse enemies and epic bosses. Enjoy a thrilling single-player campaign or competitive and co-op local multiplayer modes with split-screen PvP.

Cobalt is a Science Fiction Action game that combines a single-player campaign with local and online multiplayer modes. The game features a unique slow-motion mechanic that allows for impressive moves and tactics, with a variety of weapons, maps, and customization options available. Uncover the mysteries of a humanless world while riding a space hamster and engaging in both cooperative and competitive gameplay.

"IL-2 Sturmovik: 1946" is a historical shooter game that offers various gameplay modes, including single-player, co-op, and multiplayer for up to 2 players. The game boasts an interesting plot with phenomenal gameplay, showcasing 229 flyable aircraft and over 300 aircraft in total across four new gigantic maps. It also includes all previous IL-2 series content, providing an extensive anthology of flight simulation action.

A Touhou "Bullet Hell Battle" game, where players face opponents using unrelenting shoot-'em-up tactics, whilst avoiding the same.

Alien Hominid HD is a fast-paced 2D side-scroller with hand-drawn graphics and intense gameplay. Play as an alien fighting against government agents, using a variety of weapons and abilities. Challenge yourself with three difficulty options and co-op mode, perfect for both casual and hardcore gamers. Experience the humor and excitement that started it all, now available on Steam.

In Gun Metal, pilot the transformable Havoc Suit, a powerful combat vehicle, to protect civilization from a relentless enemy in fast-paced action. Engage in battles against ground-based foes or morph into a speedy jet to combat aircraft in fierce dogfights. Lay waste to the environment with an array of weapons while navigating 14 intense missions.

Touhou Tenkuushou ~ Hidden Star in Four Seasons is the 16th game in the Touhou Project series. It was announced on the developer ZUN's blog on April 20, 2017. A playable demo was released on May 7, 2017, at Reitaisai 14, and the full version was released at Comiket 92 on August 11, 2017. The game was released on Steam worldwide on November 17, 2017, becoming the first game in the series to be avai…