Games like ProtectHeart

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.

Void Miner – Asteroids Roguelite is an incremental roguelite bullet hell where you mine asteroids, gather resources, and upgrade your ship to survive intense waves of asteroid belts. Starting with a basic ship, you strategically enhance your abilities through an upgrade tree to conquer increasingly challenging levels. Blast through hazards and aim for total destruction of asteroid fields.

"Taur is a single-player action-strategy sci-fi game with wonderful mechanics and fabulous visuals. Command the Prime Cannon, unlock and upgrade weapons and abilities, and build defenses to withstand different types of attacks. Every object in the environment is destructible, providing a tactically engaging experience, but beware of the heavy grinding."

Explosive singleplayer action RTS with a story campaign. Hold the line against massive swarms on a fully simulated battlefield.

"Ancient Planet" is a Tower Defense game where you defend an ancient civilization's stronghold from invasive alien hordes using upgradable towers and diverse strategies. The game features 40 unique levels, a variety of enemy types, and improvements that can be reset and redistributed at will. The game's storyline and setting are based on the memories of intergalactic war veterans and were created with input from the High Council of Intelligent Civilizations of the Galaxy.

Into the Breach is a turn-based strategy game where players defend Earth from an alien invasion. Command powerful mechs to protect cities and defeat the Vek threat in this tactical battlefield. Each decision matters as failed missions can result in global consequences, and only the most strategic pilots will ensure humanity's survival.

"ShipLord is a survival game set in space where players dodge asteroids and battle bosses to collect energy and progress through unique levels. A medal-based system rewards players with upgrade points for completing levels on higher difficulties, which can be used to upgrade shield, energy tractor, and force field abilities. With over 100 upgrade points available, players can improve shield and force field duration and cool down times, as well as decrease energy spawn time."

Dome Keeper is a roguelike survival game where you defend your dome from alien attacks and dig for resources between waves. Use the materials and artifacts you find to upgrade your defenses and dig deeper underground. With procedurally generated levels and a variety of enemies, each playthrough offers a unique challenge.

In Sang-Froid - Tales of Werewolves, you'll enter a folktale world co-written by author Bryan Perro, where two feuding brothers must unite to save their sister from the Devil. With a mix of action and strategy, you'll need to use your wits and cunning to set deadly traps and outsmart powerful enemies, as brute strength alone won't be enough to ensure survival in this frozen forest. Plan ahead, outsmart your foes, and protect your sister from the darkness that threatens her.

"SNKRX is a single-player shooter roguelite with great visuals, hilarious gameplay, and outstanding music. As a snake composed of heroes, you automatically attack enemies and gain class bonuses by combining heroes of the same class. With 40+ heroes, 12+ classes, and 40+ passive items, each run offers high replayability across 25+ levels of increasing difficulty."