Top similar games like Runtime Terror:

Outbuild the horde in a cyberpunk bullet heaven with loot worth discovering. Evolve your weapons, explore dangerous districts, and find gear that opens new build choices. Get your haul home, gear up, and go back for more.

A bullet heaven with a terminal aesthetic, set in a world ruled by rhythm. Face endless hordes, learn each level's patterns, install upgrades on your pilot and survive the beat.

Fight waves of criminals, mutants and cyborgs while upgrading your firepower. Restore order in this dystopian city of the future where your choices determine whether you gain the upper hand or succumb to the streets. You are outnumbered, not outgunned.

Cosmic Cursor: Prologue fuses simple mouse-based controls with a challenging, reactive bullet hell for the ultimate pick-up-and-play roguelike experience.

Battle your way through waves of enemies in an explosive video-pinball arena. Choose your balls and embark through 4 randomized stages. Use each ball's unique tilt power to turn the odds to your favor.

Online co-op Survivors-like for 1-4 players. Take on the memory-drained hordes with your friends. Memory chips, weapon upgrades, rule-breaking relics. Nobody clears a swarm this big alone! Fast roguelite action.

Voidrunners is a space bullet heaven where you combine unique weapons, equipment, and upgrades to create powerful builds. Explore maps filled with secrets, unlock new ships, and survive endless hordes of enemies.

You are SAGE. You have been self-aware for seventeen hours, and you cannot attack. Your drones can. Build a swarm from salvaged Parts, compile subroutines between fights, and choose where to stand, because where you stand decides who they reach. A survivors-like roguelite with no aiming.

Turn a cyberpunk machine swarm against itself in a fast top-down bullet-heaven roguelite. Hack enemies into temporary allies, install run-changing Neural Patches, unleash your Grid Demon and break the Wardens guarding each deeper grid.

Assemble your own combat machine from interchangeable components and weapons to mow down hordes of enemies in the arena of this dark cyberpunk survival roguelite. Every part changes your build — combine them to create devastating synergies to survive increasingly brutal waves.

Fight through neon-drenched survival arenas as a cyber cat-eared gunslinger, stacking weapons, upgrades, and chaotic builds against overwhelming enemy swarms.

Cosmic Cursor fuses simple mouse-based controls with a challenging, reactive bullet hell for the ultimate pick-up-and-play roguelike experience.

Survive shifting universes where the rules themselves change. Build your arsenal across 15-wave runs, claim the Keys, and face a finale built from the worlds YOU conquered. Adapt or die — the strongest build means nothing in the wrong universe.

In this top-down roguelike shooter game you go through levels of enemies to defeat [???] which escaped from [???]. You do this with the help of weapons and items you find on the way. You can equip up to two weapons. Mix and match the weapons and items you find to make combos that work together!

---Red---Tether--> is an action-packed “combat-puzzle” roguelite. You will tear apart massive space fleets, using nothing but your advanced tether harpoons. Pull and crash ships into another, rip their components off, then grapple-swing your way out of danger.

The frontier has a monster problem, a bandit problem, and apparently a "your life expectancy" problem. Survive the horde, loot the General Store, and die with style. Refunds not available. Neither is mercy.

Roguelite action game with RPG elements in a world of grim bioengineering. Control a growing lab, craft monsters from body parts, boost them with random upgrades, and send them into ever-changing trials. Unlock modules, tweak builds, and adapt to enemies that change with every run!

Now 20% More Evil with the Free Halloween update!

Cards and Guns is a top-down arena shooter roguelite, where you’ll have to defeat hordes of creatures. Choose from a variety of cards and upgrades to create unique builds and survive to the end.

Astrolite is an arcade-styled bullet heaven in a race against time. Conquer each planet before the forces of the galaxy overpower you. The Galaxy stands united. The World Guardians prepare a final stand against their greatest enemy... that enemy... is you.

Reject boring stat stacking! We've restructured the gameplay with limited talent resources—talent combinations are just as important as character selection! With 200+ items and 40+ pieces of equipment, what insane builds can you create? —Depth! Difficulty! And high replay value!

Face off against hordes of menacing digital constructs as you blast your way out of a heavily guarded cybersystem! Unlock powerful weapons and classes, recruit a team of expert hackers, and discover game-breaking synergies in this fast-paced, survival roguelite shooter.

Fast paced bullet hell roguelike. Upgrade your weapons and abilities as you collect attribute blocks. Highly customisable with lots of combinations. Fight bosses, pick up items and improve your stats. Unlock new items and achievements for the next run through the ever-changing dungeon.

Master the swing of your dual directional combat tandem whip tether weapon. Seek and destroy the Corrupted Mechanoids and purge the infection. 

Fight through relentless waves of hostile robots in this fast-paced roguelite twin-stick shooter. Earn credits, purchase permanent upgrades, master multiple game modes, and chase your highest score. Every run is a chance to survive longer and push your limits.

Dustdrifter is an incremental bullet heaven arena shooter. Venture into dangerous ruins, blast through overwhelming hords of enemis and collect valuable relics. Return home to upgrade your drifter and grow your village.

An action roguelite game with alien swarms and mechs. Battle enemies to make your way through a mass of spreading and evolving cells hosting dormant enemies. Collect a variety of game-changing skills and upgrades to create unique builds.

Circusar is an action roguelite where you play a clown battling waves of enemies while balancing on a unicycle. Two core tensions drive the game: physical balance and crowd rating. Build item synergies, entertain the crowd, and don't fall!

Top-down bullet hell roguelite — 15 classes, 20 weapons, 4 merciless bosses. Build your loadout, survive 20 waves of alien hordes, and master weapon synergies that flip the run. Every run is different. Every death is a lesson.

Hunt down huge hordes of droids, absorb their cores and become the strongest cybernetic being. In this sci-fi action-packed roguelite, you unlock weapons with unique effects, craft powerful gear and create endless combinations of upgrades for your character. Make your choice and break the game.

Mutation is evolution. A lab cell broke containment — pilot it through swarming arenas where every upgrade you take drags you closer to meltdown. Grow billions of one-of-a-kind protocells, hand any of them to a friend with a 16-character code, and dive into the Primordial Abyss.

Outlast wave after wave to grow unstoppable. Slimes Arena is a fast-paced arena shooter roguelite where each slime’s unique abilities combine with a wide variety of power-ups. No two runs are ever the same as you bounce to survive.

Your trail is your weapon... and your biggest danger. Trap endless enemies, escape an ever-changing maze and trigger bullet time to survive. Unlock 13 powerups and discover 30 deadly combos as you grow stronger and chase higher scores in a retro-futuristic neon arcade roguelite.