Top similar games like Onslaught:

In this mechanically challenging 2D hack and slash game, survive through waves of enemies in an ever increasing difficulty, having the satisfaction of feeling your improvement as you learn the enemies and adopt new strategies to deal with them.

This is NOT another platformer! Champions of Quortz is a 2D Boss Rush that focuses on repeatable boss fights and loot & character progression. Hack, blast and smash through bosses that become stronger with each victory. Make your Champions stronger by leveling, upgrading and equipping loot.

STAGDRAFT is a Chaotic 2D multiplayer hack and slasher. Designed for intense PvP action and supports up to 24 players. Pick your role, strategize with your allies and dominate the battleground to capture all the zones and secure the final objectives in a domination warfare!

GU Fighters is a roguelike platform fighter where you unlock and upgrade new abilities after every round of combat. Play with up to 4 players locally or online to create your own unique build and be the first to win, or go solo/co-op to traverse varying environments and defeat hordes of enemies.

Explore the continent in search of Mitriom, ancient energy crystals to power the various improvements of your caravan (Skills, Bonus, Cannon on the caravan etc). Dynamically manage your resources to adapt your skills according to the situation.

This is a fighting platformer with a dynamic combat system where you have to fight enemies with your sword.

A side scrolling beat 'em up game where you control 4 characters with unique combat mechanics. Make your way through 6 stages of this crime-ridden world, where random events happen to spice up the combat experience.

"Burning Requiem: Fates" is a new 2-On-2 Indie Fighting Game produced by Project Requiem! Seeking to shake up the fighting game formula to bring some new flair! Featuring characters coming from the new tie in webcomic series of "Burning Requiem"!

Fables of Talumos is a pixel-art adventure game set in the fantasy world of Talumos. The game has fast-paced and challenging combat, interesting characters, powerful weapons and items, and a unique fantasy setting.

Dungeons of Dolkara is a 'rogue-like meets souls-like' rpg game following a dwarf and his adventures. Fight for as long as your candle can light your way through the dark caverns under the mountain of Dolkara.

A fast-paced and violent action game with light rpg-elements, inspired by an old Amiga classic. Fight monsters inspired by Japanese folklore, earn experience and money, upgrade your character, and take on more challenges. Play solo, or with up to four players in hotseat or online.

Choose your hero among three different characters and go through procedural dungeons to eliminate your formidable opponents!

Realm Of I is a side-scrolling Metroidvania where you take the role of a prophet. Explore the ravaged landscapes—from abandoned settlements and caverns to vibrant lands and floating islands—uncovering information and newfound abilities and spells to conquer challenges and defeat foes.

Experience the fast-paced deep battle system and a high degree of freedom in a fantasy world where Holy Knights and Wizards fight with the power of Mana!

Choose your hero and fight against your friends in different 2D pixelart worlds . Collect more items than your opponent and fight him in close combat or with a ranged weapon.

Be the SWORD!

"Our mission is to rid of the main sin of this world. From those who control hateful creatures and monsters. The time has come! The bosses - must die!" Boss slayers is a cooperative slasher platformer in the boss-rush genre.

Fight your friends in an action packed 2D experience, learn to use the forest at your advantage and collect useful powerups to show off your style! Learn to fight with different characters each with its unique powers and flaws

Para-Lax is a 2D platformer in which you play as a hero named Lax and help a farmer get back his stolen dirt! Wander through a beautiful Pixel-World, avoid the traps and kill as much goblins as you can.

A 2D action platformer set in the Japanese Sengoku period that chronicles a warrior's quest to save his kingdom. (IMPORTANT NOTICE: The required keyboard layout for this game is U.S. Other layouts may result in issues where buttons fail to carry out the desired action).

Welcome to Encore, the fictional live tv show hosted by Saul the Sun God! It revolves around Saul creating humans to torture with minigames. You'll be playing as that human, congratulations! Sounds fun, right?

Defend humanity from a surprise attack by the mystical creatures of the world of Nnar in this high speed arcade/console style action game coming to modern and classic retro platforms.

STARDUST VANGUARDS is a local four-player dueling game combining arcade-style battling with the ability to summon your own NPC army as support! But be careful: a random event system dynamically alters the flow of battle with NPC space pirates gunning for victory themselves!

"Black Spire" is a side-scrolling action-adventure game. You will control a brave warrior to experience a unique souls-like combat series, which features simple controls yet offers rich gameplay. Hone your combat skills and unveil the secrets hidden in the depths of the spire!

Guilds n Glory is a cute medieval-inspired arcade-style hack-and-slash multiplayer mayhem that lets you command an entire army instead of a single character, and the only thing more satisfying than a crushing victory is seeing your enemies join your army - no one truly dies, they just switch sides!

Fight friends and monsters together in this frenetic twin-stick, one-hit, friendship-ruining party multiplayer action game.

Prepare your hair to attack, smack and knock back anyone who dares oppose you in Beardbarians! Pick from a colourful cast of characters and stages to duke it out with friends, locally or online, or work together to protect your gem from goblins by upgrading your abilities in the tower defence mode!

A fast paced short byte-sized roguelike game where you play as a warlock taking bounties.

Step into the mystical realm of Arcanterra and immerse yourself in a world of adventure! Forge bonds with loyal companions as you traverse through mystical lands. Equip yourself with legendary gear crafted through your journey. Engage in combat, unlock new skills and abilities as you grow stronger.