Top similar games like Hydroplane:

Fend off hordes of enemies in this arcade tower defense roguelite with autobattler elements. Build up a team of powerful synergies and become unstoppable.

Srogue is a snake roguelite where you play as a snake and defeat enemies in order to feast and grow. Unlock new ways to play by gaining experience and choosing items to alter your snake. The goal is to survive as long as possible.

Survive the ocean by feeding on smaller fish, dodging predators, and defeating the shark!

A faced paced retro arcade shooter where you blast through waves of pixelated enemies. Power ups drop, chaos builds and just when the legendary, massive boss snake rises for an epic showdown, a secret trigger flips the script-keep firing to witness an unexpected, over-the-top finish.

Crush, smash, and eat thousands of enemies showing humanity what the meaning of destruction is! Kaiju Catastrophe is an arcade game with roguelite mechanics. Mutate devastating weapons, unlock permanent evolutions, and wreak havoc with a variety of monsters to tear humanity apart!

Mushrooms vs Engineers is a top-down arena shooter where you "The Engineer" battle the endless hordes of Mushrooms over 20 waves until you defeat the final boss of each area. Choose your own battles by upgrading the spawn rates of Mushrooms and using their spores to increase your own power.

Dive into the ocean's depths, face fearsome sea creatures, and collect their experience crystals. In this roguelite action game, upgrade your submarines with various combinations of weapons and chips. Become the Lord of the Ocean!

RogueBite is a fast-paced, co-op rogue-lite reverse bullet hell. Survive waves of enemies using passive attacks and active abilities. Upgrade your character, buy gear, and customize your loadout as difficulty ramps up. Work together—how far can you get?

Space fight arena is a retro arcade based arena shooter game that was modeled after legendary arcade games. This game retains the fun, addicting aspects of those arcade games while also adding on new, awesome features such as challenges, skins, and a world wide leaderboard.

School Fighter is a top-down arena roguelite shooter where you play as a student who fights off school enemies using paper airplanes. You have access to a school shop, unique perks, and an upgrade station to help you create a powerful character and overcome the school nightmare!

Descend through the ocean layers, purify marine life, and survive the abyss in this bullet hell roguelite. Face colossal bosses, choose powerful upgrades, and uncover the curse's origin. Can you save the ocean before you become fish bait?

A Shrimp Based Bullet Heaven. Kill creatures, Level up & pick from 3 upgrades to unalive thousands more.

RANDOBOUNCE is a fast-paced, arcade, score-attack roguelike where you bounce uncontrollably while crafting the most ridiculous, overpowered weapon possible. Survive, rack up points, and let the chaos unfold!

Slimenator is a roguelite where you battle endless waves of slimes trying to overtake the world! Choose and customize up to six powerful skills, along with rare relics and accessories, as you craft the ultimate build to survive the slime apocalypse and outlast the ever-growing swarm!

In this adventure with a total of 6 weapons, you will produce your own weapons and turn the mushrooms you collect from the forest into pots that you can sell. In the dungeons, you will fight against challenging creatures for 16 waves and improve your character.

Using the musket of Captain Davy Jones, you’ll need to kill as many enemy pirates as possible in order to achieve a high score and earn your title as Pirate Lord of the Seven Seas. Be careful though. Your enemies will grow angrier the more you attack them. Be sure to drink more rum and get stronger.

Wizard Blaster is a top-down time survival roguelite where you play as a wizard. Use magic to fight off hordes of evil. Choose from different characters and abilities to survive.

Rip &Tear is a brutal top-down 2D arcade shooter where your shotgun is your only lifeline. Face endless waves of demons, cultists, and biomechanical horrors in a blood-soaked battle for survival. No gimmicks—just pure, relentless carnage.

Unleash explosive action in a deck-building top-down shooter. Customize your bullets with a strategic deck of cards for devastating effects.

Fast-paced boss battler. No story, no grinding! Play as a little fire mage and invoke a combination of spells to defeat the final boss. WARNING! Game is VERY HARD!

Bullet hell about destroying computers. Be the ultimate bug you ever wanted to be. Swarm those capacitors and break the boards! [THIS GAME IS STILL IN DEVELOPMENT]

’Save Me, My Hero’ is a defense game with roguelike elements.Complete your own battle style with the hero's various skills and special abilities.

Square Shooter is a classic arcade-style top-down shooter where players fight their way through consecutive waves of enemies. By destroying asteroids, they collect resources to purchase upgrades and weapons.

Fight against waves of enemies to become the ultimate space survivor. Arcade Space Survivor is an arcade-styled action-roguelike. The game offers an innovative and unique experience within the survivors-like genre.

Find powerful weapons, fight monsters and discover the secrets of the Zone. Each weapon is different.

Manic Archers is the very first topdown Zelda-type versus game ever! It features simplistic and on-the-point gameplay with amazing game mechanics and lovely arcade style pixelart-details. It is playable with up to 4 players simultaneously on one screen in several variants.

Navigate through the dark, deep seas with your best friend to infiltrate the Evil Doctor's Secret Underwater Base © in this two-person local couch co-op game! Will you be able to outrun the dreadful laser-robot-sharks long enough to foil the Evil Doctor's plans?

Survive the chaos of a bullet-heaven action game. Tear through enemy hordes, stack wild ability combos, and endure cataclysms that rewrite the rules mid-fight. The pace ramps up every minute - either you grow stronger, or you get wiped out.

Fast-paced pixel-neon action rhythm roguelite. Hit falling notes, chain combos, upgrade your boxer with punch cards and artifacts, and survive 27 deadly machines.

Dead Color is a fast-paced game of agility and reflexes where you control a dummy in freefall through space. Your goal is to survive as many rounds as possible, navigating obstacles and facing the game's central rule: the color of the edge dictates your next action.

If you love retro games, this is for you! Get ready for some intense retro space shooting!

A 2D retro action rogue-like game inspired by the original Space Invaders arcade experience. Shoot down incoming alien waves and upgrade your turret. Discover and defeat bosses, and unlock permanent upgrades, turret classes, and challenging difficulty modifiers!

Irradiant Skies is an arcade roguelite blending brick-breaking and bullet-parrying combat. Reflect enemy attacks, chain powerful upgrades, and master unique ships as you ascend through waves of enemies.