Games like Strategysphere

"Jetboard Joust" is an exhilarating arcade-style SHMUP where you wield a jetboard, master various weaponry, and battle against a horde of evil aliens threatening to abduct your babies. With a vast array of enemies, each with unique attacks, and an arsenal of upgradable weapons, players must dodge, leap, and blast their way through intense levels filled with explosions and non-stop action. Inspired by classics like Defender and Resogun, the game delivers a thrilling, bullet-filled experience emphasizing gunplay, death, and mayhem.

"Bionic Dues" is a tactical, turn-based roguelite game where you must quell robot rebellions with your customizable mech units. The game features a variety of missions filled with malfunctioning enemy robots, and you must exploit their flaws to succeed. With over 40 unique bots and challenging tactical situations, it offers depth and replayability. Brace yourself for the final attack and ensure the safety of the city.

In "The Blue Flamingo," players navigate a pastel-colored world as a flamingo with a propeller hat, completing whimsical tasks and solving puzzles. Using unique movement mechanics, such as flapping and dashing, players traverse various levels filled with charming visuals and quirky characters. With no set objectives or time limits, this game encourages exploration and creativity at one's own pace.

"Kromaia is a 360° shoot-'em-up game that combines classic arcade action with modern technology, allowing players to explore and battle in three-dimensional space. The game features adaptive AI, with enemies getting tougher as the player improves, and true 360° movement and shooting that tests high-speed flying and sharpshooting skills."

"RefleX: The ALLTYNEX Legacy" is the second chapter in the Japanese shooting game series, known for its carefully crafted play experiences and absorbing gameplay. In a futuristic world, players join the resistance organization Valkyness in their fight against the Global Unified Army, and later against an alien force, the Raiwat, in a battle that brings humanity to the brink of extinction. With splendid gameplay, pretty visuals, and amazing music, this single-player Science Fiction Shooter game promises destructive fun and an engaging storyline.

An old robot named H-34-RT wakes up in a derelict space station orbiting his home planet. His civilization was destroyed long ago by evil O'Xelg, but he has yet to figure that out. After an initial shock, he decides to follow his old defense routines: that means fighting the invaders, even if he is alone now. Lazy Galaxy: Rebel Story is a challenging, squad-based shoot-em-up/bullet hell rogueli…

"Labyrinth is a free-to-play, multiplayer role-playing game that combines collectible card game strategy with tactical positioning in 3D battles. Create an offense deck of heroes to raid other players' dungeons, and a defense deck of bosses, minions, and traps to protect your own loot. With hundreds of cards to win, craft, and purchase, Labyrinth brings action to CCGs, making every battle an epic adventure."

"Immortal Defense" is a story-driven tower defense game with a unique twist, known for its engaging narrative written by Jeanne Thornton and universe based on Robert Bisno's novel "Raberata." This Steam release boasts improved graphics, performance, and features like achievements, leaderboards, and a level editor. However, it contains intense flashing visuals that may trigger sensory issues. The game offers a 100-level core campaign and 50 optional side-quests with rewards.

"Greed: Black Border" is a Sci-Fi RPG with gorgeous visuals and immersive music. Play single-player or with a friend in co-op mode, battling through a war-torn universe for a powerful new energy source. Your actions will determine the fate of mankind in this hack 'n slash adventure. Grinding is to be expected.

Cosmonator is a single-player shooter game now available on Steam, featuring 40 hand-crafted levels, intense boss battles, and deep RPG-style character building. Customize your Cosmonator with over 30 passive upgrades and 40 unique spells, and test your skills in the endless gauntlet mode with leaderboards. With adjustable difficulty levels and controller support, Cosmonator offers a challenging and visually appealing experience for all types of players.