Games like Arithmetic Invaders Express: Grade K-3 Math Facts

"Titan Attacks!" is a classic arcade-style shoot 'em up game with modern features. Protect your planet from hordes of invading aliens, using a variety of upgradable weapons and power-ups. Experience the thrill of survival as you battle through increasingly difficult levels, with boss fights at the end of each stage. The game features retro pixel art graphics and a chiptune soundtrack that heightens the nostalgic feel.

Horizon Shift is an explosive wave based, single screen shooter, with a ton of new ideas and platformer elements. Do what it takes to protect your horizon from the ever encroaching enemy attack! Use the unique risk reward multiplier system to maximise power-ups, build your bomb and destroy EVERYTHING!

Assault Android Cactus is a vibrant, arcade-style shooter where players control android heroes fighting against waves of robotic enemies. With a variety of distinctive characters, each with unique weapons and abilities, the game offers a dynamic and engaging experience. The game features a campaign mode with high replay value, as well as local co-op for up to four players, making it a great choice for fans of frantic, action-packed gameplay.

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.

Procyon is a Sci-Fi shooter game with fantastic graphics, offering various game modes for both single-player and local multi-player. In the game, you pilot an experimental ship through five stages of increasing difficulty, fighting extraterrestrial forces with two distinct weapons and shields. With an original soundtrack and multiple modes, including normal and survival, Procyon provides a thrilling shoot-em-up experience for up to two players in cooperative gameplay.

In Super Killer Hornet: Resurrection, dodge and destroy enemies while answering math problems to increase your multiplier and power-up your ship in this fast-paced vertical shooter. The game features an intense soundtrack by UK rock hip hop maestros, the Sixty Fours, and classic tracks from Dylan Barry. The more math problems you solve, the more powerful you become.

"Spaceland" is a Science Fiction Role Playing game that combines dynamic turn-based battles with rich storytelling. Create a squad of 7 space rangers, each with unique fighting styles, and explore the mysterious planet using an array of weapons and equipment. Experience sensational graphics, beautiful soundtracks, and engaging gameplay in this multiplayer or single-player adventure. The game is inspired by old-school tactics such as Incubation and Laser Squad.

"Saviors" is a shooter game with both single-player and local 2-player co-op modes, offering a thrilling bullet hell experience. Players can customize their ships and battle through 18 levels in a fight for humanity's survival against aliens. With a full 3D engine, this game boasts compelling music, online leaderboards, downloadable replays, and 100 Steam achievements.

"Alien Attack: Alien Jellyfish" is a top-down shooter game where players defend against an alien invasion. The game features various weapons, power-ups, and different alien types with unique abilities. Players must navigate through levels, defeating enemies and bosses to progress. The game supports single-player and local co-op modes for up to 4 players.

PARTICLE MACE is an arcade-style game with a physics-based mechanic, where you defend yourself in a hostile universe by swinging particles into enemies. It features 3 endless modes, 150 missions, local multiplayer deathmatch and co-op, ship unlocks, and leaderboards. The game has intense flashing lights and rapid movement, which may affect players with photosensitivity.