Games like Undead Onslaught

Loved how replayable and tense Undead Onslaught can get? These games could fill that gap nicely.

Trials Survivors
A survivors-like with real build depth: survive trials set by constellations, evolve spells into screen-melting forms, and stack relics into a god. Absurd monster density, fast runs, and 95 evolutions to chase.
Also in Survivors-like · Replayable, Tense, Fast-paced
85% of 574 Steam reviews are positivePlayers online now: 74$9.99
Pixel Survivors : Roguelike
A rogue-lite game where you must face hundreds of monsters with increasingly difficult bosses that strong enough to take you down. Choose your abilities, build your favorite combat style, become stronger and survive as long as you can!
Also in Survivors-like · Replayable, Tense, Fast-paced
78% of 375 Steam reviews are positive$3.99
Death Must Die
Descend into Death's realm with a pantheon of gods betting on you. Pick blessings, stack randomized loot and turn hordes of minions into paste in fast runs that end with one more go. A pixel art survivors-like with real build depth and a grim streak.
Also in Survivors-like · Replayable, Tense, Fast-paced
89% of 21,023 Steam reviews are positivePlayers online now: 101$6.99
Spirit Hunters: Infinite Horde
A survivors-like roguelite where thousands of monsters close in from every side and your weapons fire on their own. Slay the horde, harvest souls, and spend them in the Oracle's permanent upgrade web. Runs last about 15 minutes, each one ending in a boss, with new hunters, abilities and maps to unlock.
Also in Survivors-like · Replayable, Tense, Fast-paced
78% of 1,541 Steam reviews are positive$7.99
Power Fantasy
A bullet-heaven roguelite about getting absurdly strong on purpose. Pick one of 18 heroes, stack 200+ perks, companions and potions into builds that fill the screen with damage, then push into Nightmare difficulties to see how far it goes.
Also in Survivors-like · Replayable, Tense, Fast-paced
85% of 665 Steam reviews are positivePlayers online now: 25Free
Night Swarm
Rise as a young Vampire Lord in a survivors-like where werewolf hordes surge in endless waves and your weapons do the firing. Build screen-filling power, rule a castle full of loyal allies, and turn every run into another step toward the throne.
Also in Survivors-like · Replayable, Tense, Fast-paced
78% of 1,184 Steam reviews are positivePlayers online now: 20$9.99
Conquest Dark
A dark fantasy survivors-like where a run takes minutes and turns a feeble grunt into a legend. Pick a class, stack runes and relics into a godslaying build, and carve through undead hordes across cursed kingdoms. Fast, brutal and endlessly replayable, with a grim atmosphere to match the sword work.
Also in Survivors-like · Replayable, Tense, Fast-paced
89% of 2,597 Steam reviews are positivePlayers online now: 54$9.99
Spellbook Demonslayers
Demons are swarming the Cosmic Library, and your weapons do the shooting while you do the running. Steal powers from the horde, stack auras into screen-melting combos, and bend the rules with the Shady Smuggler's illegal upgrades. Every run stacks into the next, and one more go is always tempting.
Also in Survivors-like · Replayable, Tense, Fast-paced
73% of 1,277 Steam reviews are positive$4.99
Scarlet Tower
A gothic survivors-like where you hunt by day and get hunted at night. Move one hero through swarms of zombies, demons and worse, let your weapons fire on their own, and stack relics, familiars and talents into builds that fill the screen. With 70+ weapons, weapon fusion and endless mode, one more run is never far away.
Also in Survivors-like · Replayable, Tense, Fast-paced
81% of 1,842 Steam reviews are positivePlayers online now: 6$4.99
Demon Hunt
Battle through demon-infested lands in this fast-paced rogue-lite bullet-heaven. Pick unique weapons with powerful evolutions, and hunt down ancient demons in intense boss fights. Loot, upgrade, and unlock new ways to grow stronger after every hunt!
Also in Survivors-like · Replayable, Tense, Fast-paced
77% of 468 Steam reviews are positivePlayers online now: 4$4.19
Army of Ruin
An auto-shooter where your weapons do the aiming and you do the surviving. Guide legendary heroes against the Armies of Evil, stack elemental upgrades into screen-filling builds, and turn hundreds of enemies into loot. Short, colorful runs that make "one more go" a lifestyle.
Also in Survivors-like · Replayable, Tense, Fast-paced
87% of 2,445 Steam reviews are positivePlayers online now: 14$7.99
Rogue: Genesia
Rogue: Genesia drops you into a world overrun by monsters and hands you the job of clearing it out. Pick a weapon, stack upgrades, and watch hundreds of enemies melt under your build. Then do it again, differently. Fast runs, big numbers, and enough choices to keep every run its own thing.
Also in Survivors-like · Replayable, Tense, Fast-paced
90% of 8,249 Steam reviews are positivePlayers online now: 78$14.99

Cheaper than Undead Onslaught

Death Must Die

Fight through Death's minions with blessings and loot that stack into a different build every run.

$6.99

Pixel Survivors : Roguelike

A rogue-lite game where you must face hundreds of monsters with increasingly difficult bosses that strong enough to take you down.

$3.99

Spellbook Demonslayers

Move one hero through endless demon hordes while your spells fire themselves, then stack upgrades until the screen can barely hold them.

$4.99

Scarlet Tower

Guide one hero through gothic hordes while your weapons fire themselves, stacking relics and talents into builds that fill the screen.

$4.99

Demon Hunt

Battle through demon-infested lands in this fast-paced rogue-lite bullet-heaven.

$4.19

Halls of Torment

Descend into the Halls of Torment, a horde survival roguelite with a pre-rendered look straight out of the late 90s.

$6.66

Crimson Dawn

Crimson Dawn is a roguelite horde survival game with RPG elements. Recruit mercenaries and survive 5 stages by fighting the hordes of evil.

$3.99

Renfield: Bring Your Own Blood

Slash and survive a typical workday as Dracula's overworked and underappreciated servant!

$4.99

Wanted Shadows

Decimate thousands of demons on All Hallows' Eve to protect your infernal home.

$0.67

Lone Survivors

An objective-driven bullet heaven where twelve classes build absurd weapon synergies across shifting fantasy biomes.

$4.99

Keeper's Toll

Delve into Keeper’s Toll, an action-packed roguelite brimming with challenge and despair.

$6.99

Noobs Want to Live

Dodge the horde, pick your skills, and let the synergies do the destroying.

$4.99

Hidden gems like Undead Onslaught

Funguys Swarm

Move through swarming flames, let your weapons fire themselves and stack upgrades into absurd screen-clearing builds.

$9.99

Arms of God

Level up heroes, stack absurd weapon builds and carve a path through handcrafted levels to the deepest pit of hell.

$11.50

Trials Survivors

A survivors-like with real build depth: survive trials set by constellations, evolve spells into screen-melting forms, and stack relics into a god.

$9.99

Let Them Come: Onslaught

Survive the relentless offensive of the alien horde in Let Them Come: Onslaught, a sci-fi survival roguelite.

$7.99

Power Fantasy

Pick a hero, stack perks until the screen erupts with damage, and push your luck into Nightmare.

Free

Raining Blood: Hellfire

Inspired by the iconic Call of Duty Zombies experience, Raining Blood Hellfire 1.0 is an intense survival bullet hell where chaos reigns and every…

$7.99

INTO EVIL

Hotline Miami x Dark Souls. Greatswords, demons, miniguns; up to 4 players. You are not prepared.

$9.89

Gah!

Fight through procedurally generated levels - from haunted dungeons to futuristic space stations.

$4.79

Conquest Dark

Carve through undead hordes in fast dark fantasy runs, stacking runes and relics into builds that grow absurdly powerful.

$9.99

Keeper's Toll

Delve into Keeper’s Toll, an action-packed roguelite brimming with challenge and despair.

$6.99

Bloodshed

Strafe through endless waves of cultists and demons, upgrade mid-run, and turn every death into a stronger next attempt.

$12.99

Crafty Survivors

All heroes got corrupted! Unlock a diverse cast of crafty professionals, use their unique skills, create your own builds and defend your home by…

$11.99

Newest games like Undead Onslaught

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