Top similar games like Summon Island: The Robot Pirate Invasion Was Today?!:

Guide five knights across increasingly treacherous terrain and through hordes of deadly monsters to save the royal children from marauding aliens, collecting as much precious goldfish as you can along the way.

Dive into Box Wrangler, a thrilling multiplayer roguelike where every game is a fresh challenge! Earn XP to level up during each match while collecting coins to boost your skills for future battles. Harness the power of an array of weapons and enhancements, reaching ridiculous levels of power.

Shoot! Upgrade! Defend! In this twin-stick roguelike, protect all things bubble from infinite waves of pointy bad guys! Upgrade yourself and your base, or better yet, use a super attack, and stop everything from trying to pop you!

Embark on an epic Bullet Hell adventure in a fantasy world filled with bizarre monsters and eccentric magicians!

Unleash Mass Insect Extermination! Entomophobia is a casual Bullet Heaven with rogue-lite elements. Slay bugs, amass upgrades, and escalate your power against the swarms. Crush, upgrade, dominate – the insect reign ends with you!

A single-player arcade shooter where your bullets ricochet against enemies and walls. It's a bullet hell game too, if you shoot enough.

Ready for a blend of RPG and Tower Defense in a 2D rogue-lite game? Enter The Arena Pit! Choose your hero, wield powerful weapons and skills. Strategize your moves in the arena, setting traps, obstacles, and towers against hordes of monsters in the epic battle of good versus evil!

Breachwalk Survivor is a single-player game combines survivor genre with inventory management. Before sneaking into another dimension, it’s better to plan which weapons to craft and strategize the path. Stealing just one 'World Core' will save your world, but there’s still extra space in your bag...

Immerse yourself in Arcane Chaos, the ultimate magic-fueled roguelike. Mastering chaotic spells to vanquish endless waves of foes. Level up, enhance your powers, and experiment with fusing spells to unlock a myriad of potent combinations. Can you navigate the relentless chaos and emerge victorious?

SinSiege is a action rogue-like/tower defense hybrid set in Hell, where humanity's embassies is under siege. Play as legendary heroes, build divine defenses, and face off against waves of demons corrupted by the Seven Sins in a battle to protect mankind’s final haven in hell.

Escape the Maze of Malice in this frantic 2D top-down shooter!

Ready for some chaos? Command 5 characters in this Roguelite Tower Defense! Build your dream team, crush enemies, and have a blast with adorable pixel art!

Mighty Mage is a top-down arena shooter rogue-lite where you play a cute mage wielding up to 5 elemental spells at a time to fight off hordes of enemies. Choose from a variety of upgrades and spells to create unique builds.

Use explosive pizzas, enchanted fidget spinners or a katamari of monsters to fight countless enemies hordes! Repair the "Forge of Destiny" and craft the ultimate custom weapon in this comedy action rogue-lite survivor.

Gladiator's Arena is a top-down arena shooter rogue-lite where you play as a gladiator wielding up to 7 different medieval weapons to fight off hordes of enemies. Choose from a variety of upgrades and abilities to create unique builds.

Action Incremental. Survive against Time while your life energy progressively drains away. Dodge attacks, collect resources and power up your progression through an expansive skill tree, upgrading your stats and unlocking powerful abilities. How long can you last when death is one heartbeat away?

Face off in a challenging bullet-hell arena shooter, and try to clear bite-sized boss rush challenges. Learn to dodge their attacks, cast spells to gain an upper hand, and kill everything that gets in your way.

Delve into the mystical depths of the Emerald Forest in this captivating roguelike. You play as a courageous fox, wielder of powerful spells, the last bulwark against the growing corruption.

Throw bombs, upgrade your skills, and survive endless waves of enemies in this fast-paced roguelike action game. Build your explosive arsenal, discover powerful combos, and see how long you can stay alive!

Warlocked is a fast-paced action rogue-like game with extraction elements where you create the spells that you use to destroy, freeze, electrocute, or incinerate anything that stands in your way as you attempt to free yourself from the wrath of a King hell-bent on your destruction.

Spells and Fellas is an action-packed survival game with magic-based combat. Bring your enemies to their knees and receive more powerful spells and equipment as loot. Recruit allies to fight alongside you to increase your chances of surviving all 100 waves of enemies.

Challenge yourself to see how long you can last against endless waves of enemies, and discover hidden areas by completing tasks. Use the souls of your slayed enemies to unlock permanent upgrades to help you survive longer each run.

Tear across the desert, obliterating wave after wave with your nuclear missile powered dual-wielding hover tank. A tight, punchy wave survival sandbox with ludicrous weaponry, exhilarating rocket-tank combat, and daily leaderboards!

Brew your own weapons from scratch and unleash them on hordes of homunculi! In this survival roguelite, every ingredient combination creates a potion that splashes, moves, and reacts in a unique way. Discover absurd synergies and rescue fellow alchemists in your quest for the Philosopher’s Stone.

Survive the all-consuming darkness! Against Twilight is a casual game where your choices can make you stronger to finish off thousands of creatures that appear in the twilight.

Step into the shoes of the last standing drop of water, tasked with defending against the relentless assault of evil sponges determined to absorb every remaining drop. Although you stand alone, you possess all the water knowledge needed to create impressive structures and fend off your enemies.

Wonderdeck is a top-down deck-shooting roguelike where cards become weapon rules. Slot playing, tarot, and hanafuda cards into your Deckloader, complete hands, and reshape bullets into homing, piercing, bouncing, orbiting, or splitting patterns as you recover lost memories.

Apricity is a top-down shooter party game for 1-4 players. 11 character classes. Arcade-style gameplay with a text-adventure driven roguelike mode and a score attack endless mode.

Wisp Catacombs is a creative top-down roguelike - play as Wisps, solo or with friends, and use their powers to explore worlds, defeat bosses, and uncover the mystery of your creator to fix everything in this chaotic universe...

Wage war against massive hordes of orcs, undead and demons in this survival roguelite. Upgrade and combine epic weapons and talents. Enlist an army to fight alongside you. Embrace the chaos of the battlefield!

Run and Gun is an action roguelike shooting game where you mow down thousands of enemies while unlocking newer and deadlier weapons. The enemies won't stop spawning, and your guns won't stop firing. Earn gold each run to unlock permanent upgrades to make your next run deadlier.

Fast-paced and frenetic. Survive as many hordes of robots as you can using the different weapons available. Play solo or with a friend (local or online cooperative).

Hunt monsters, collect crystals, stay alive in a mystical realm.