Top similar games like The Underground King:

Conquistador is dangerous and challenging platformer. You will be skewered, incinerated, squished and gibbed many times. Collect loot and purchase tools, weapons and abilities to strengthen yourself, and conquer the vile creatures deep under the earth.

Orbit Express is a physics-based roguelike game. Pilot your delivery spacecraft through a procedurally generated galaxy, creating a unique challenge every time you play. Avoid collisions, upgrade your craft, mind your fuel, and master your flying skills, all for a minimum wage!

Guncar Arena is a chaos-fueled action game with bullet hell battles on wheels. Outrun your enemies in high-speed chases and obliterate alien invaders and rogue vehicles to unlock explosive new abilities. Survive the mayhem, fight your way through relentless foes, and stop the alien invasion!

Deadly Racing Duel - in the role of a racer who conquers circuit auto racing, you accept challenge after challenge in order to prove how good a racer you are.

Seedovia is a rogue-like dungeon crawler where you traverse room after room, fighting challenging monsters. Chain your weapons, collect game-changing passive upgrades, and equip items to create unique builds and become increasingly more powerful.

Drive 100km to Vegas without crashing — or missing a text. Your story unfolds one notification at a time. Traffic won't wait. Neither will your messages.

REDLINE CROOKS is a fast-paced roguelite combat racing game in which you destroy cops, walls and possibly yourself in a chaotic pursuit of freedom and riches. Upgrade, Slam, Taunt and Boost your way out of imprisonment through the lawless roads that lie ahead, and you may find personal absolution.

Retro rally racing with a simulation twist

An arcade-action vehicle combat game with rogue-lite progression. Drift, blast, and outdrive your enemies across a war-torn Europe. Upgrade your car with powerful weapons and mods, survive deadly delivery missions, and challenge insane mega-machine bosses.

Prepare for epic vehicle combat! In this Roguelike convoy game, expand, conquer warlords, seize resources, and RIDE ON to eternal glory!

Zavix Tower 2 is a challenging Party based roguelike with turn-based RPG about Dungeon Crawling through a tower. Recruit Heroes, Upgrade your Town and try to help your mysterious host unravel the mysteries within Zavix Tower!

Dangerous Galaxy is a rogue-lite adventure focused on the freedom to create your ultimate spaceship while exploring procedurally generated star systems, and fighting various enemies and bosses to save the galaxy from evil.

Rogue Legacy 2 is what you'd get if you mashed Rogue Legacy and a sequel together. Every time you die, your children will succeed you, and each child is unique. Your daughter might be a Colourblind Archer, and your son could be a Pacifistic Chef. Either way, one of them is getting conscripted.

A roguelike with unique curses, 60+ cards, incredible shots and power-ups. No two attempts are ever the same.

Dizzy Rogues is an auto-runner roguelike with "turn" based combat. Bounce your weapon off enemies and objects, rack up your combo, and purchase unique items.

Operation STEEL is a roguelike shoot-em-up rendered in hand-drawn art. Blow up loads of enemies, destroy huge bosses, find weapons, and upgrade your load-out between levels. Combat the electronic legion across 20+ procedurally generated levels!

Buggy Racing Simulator is a high-adrenaline ride where you’ll feel every drift, bump, and near miss as you race through dirt, storm, and chaos—fighting to stay in control while the world blurs past you.

Have you ever wondered how your favorite games are made? What steps must they go through to reach their final form? Want to be in the role of the lead developer? Jump into this journey to find the answers and start developing your first game by playing it! :)

Spirits Abyss is a roguelite platformer with destructible terrain. Cast into the Abysm you must explore its diverse depths battling phantasmic meanies and plundering its useful treasures to find a way home... but does something nestle beyond the realmic veil of death?

The title of “fastest” never fades. Race through the sealed future Tokyo night highways in your customized car. Defeat rivals in “SP Battle,” where drivers clash by draining Spirit Points. A unique racing game where only the rules for victory matter.

Carmageddon smashes back with brutal roguelite vehicular‑combat mayhem. Adapt, upgrade, and unleash destruction on post‑apocalyptic zombie hordes. The legacy lives on, reinvented and unforgiving.

FAST DRIVE: Extreme Race & Drift is a dynamic racing game in which you play as a driver performing illegal tasks. Complete missions, become a master of escape or pursuit, drift, overcome obstacles and make breakneck jumps. Practice your skills to become a driving master.

Save the underworld occupied by robots with your own hands.

Balloons is a single-player 2D racing game with roguelite elements. You can play as different emotive head balloons, breathe to gain lift, and enjoy fun and challenging tracks. The game has random map generation, different skill combinations. Win by reaching the finish line first.

The Drylands is a Car party-based RPG. Fight for loot and explore an ever-changing procedurally generated world as the shifting sands reveal lost secrets

A single-player turn-based dungeon crawler. Take control of a lone hero and explore sprawling dungeons, fight dangerous monsters.

Now 20% More Evil with the Free Halloween update!

Highway Hijinks is an endless runner roguelike in a retrowave world. Speed down the endless highway while dodging or destroying obstacles. Discover wacky items, outrun your opponents, and upgrade your vehicle with powerful gadgets to get as far as you can.

Build an unstoppable army in this strategy roguelite auto-battler. Fuse your Bannerlings, create powerful emblem synergies, and overcome unpredictable encounters on the road to the final boss.