Games likeOperation: Outbreak Idle

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Indie

Savant - Ascent

22% matchShoot 'Em Up, Bullet Hell

93%2.1K reviews
Indie

Seraph's Last Stand

22% matchBullet Hell, Bullet Heaven

93%4K reviews
AA

Sker Ritual

26% matchZombies, Survival

83%4.9K reviews
Indie

Leaf it Alone

22% matchIncremental, Stylized, steam achievements

95%8.2K reviews1 hDeck
AA

Killing Floor

31% matchZombies, Survival, steam achievements

95%40K reviews35 h
AA

Cauldron

22% matchIncremental, Idler, steam achievements

92%1.7K reviewsDeck
Indie

Insanity Clicker

29% matchIncremental, Zombies, steam achievements

67%3.1K reviewsDeck
Indie

Axon TD: Uprising - Tower Defense

26% matchTower Defense, Strategy

86%708 reviews
AA

Nova Drift

24% matchBullet Heaven, Bullet Hell

95%13.1K reviewsDeck
AA

Lessaria: Fantasy Kingdom Sim

24% matchTower Defense, Idler, steam achievements

77%3K reviews
AA

World War Z

29% matchZombies, Shooter

82%25.5K reviews6 h
AA

Military Conflict: Vietnam

21% matchZombies, Military

91%2K reviews
AA

Clownfield 2042

21% matchMilitary, Shoot 'Em Up

84%4K reviews
Obscure

Shine's Adventures 2 (Zombie Attack)

27% matchZombies, Strategy

89%107 reviews
AA

NEBULOUS: Fleet Command

21% matchMilitary, Strategy

81%4.1K reviews
AA

ENDLESS Dungeon™ - Definitive Edition

21% matchTower Defense, Strategy

64%3K reviewsDeck
AA

Multi Turret Academy

21% matchShoot 'Em Up, Top-Down Shooter

95%1.8K reviews
Obscure

The Undying Plague

30% matchZombies

45%121 reviews
AAA

Wolfenstein: The Old Blood

23% matchZombies, Shooter, steam achievements

90%18.4K reviews11 hDeck
Obscure

Idle Fleet

22% matchIncremental, Idler

82%57 reviews
AA

Infinitode 2 - Infinite Tower Defense

22% matchTower Defense, Top-Down

91%4.3K reviews
Indie

Idle Colony

25% matchIncremental, Idler

81%565 reviews
Obscure

Passed Out

25% matchZombies

71%189 reviews
Indie

Idle Slayer

26% matchIncremental, Idler

84%11K reviewsDeck
Obscure

Containment Initiative

27% matchZombies, Shooter

89%496 reviews
Obscure

Achievement Idler: Red

28% matchIdler, Casual

85%418 reviewsDeck
Indie

Zombie Panic! Source

28% matchZombies, Survival

84%7.9K reviews
Obscure

Waves of Rotting Flesh

27% matchZombies, Shooter

81%65 reviews
Obscure

Sandstorm

20% matchCasual

65%20 reviews
Obscure

Defenders | Wave Survival Game

20% matchStrategy, Combat

46%13 reviews
Obscure

TOJIBO

20% matchCasual, Colorful, steam achievements

90%21 reviews
Obscure

Realm Revolutions

31% matchIncremental, Idler

73%390 reviews
Indie

Boneraiser Minions

26% matchBullet Heaven, Bullet Hell

96%5K reviewsDeck
Obscure

Androsystem Idle

25% matchIncremental, Idler

52%21 reviews
Indie

KILL KNIGHT

23% matchBullet Heaven, Bullet Hell

93%1.8K reviewsDeck
Obscure

Alone Girl

23% matchTop-Down Shooter, Survival

70%24 reviews
AA

Time Wasters

27% matchBullet Heaven, Bullet Hell

88%2.6K reviewsDeck
AA

How to Train Your Cock

23% matchIncremental, Idler, steam achievements

94%2K reviews
Indie

Space Run

29% matchTower Defense, Strategy

85%1.8K reviews
Indie

Territory Idle

29% matchIncremental, Idler

78%1.7K reviews
AA

Age of Darkness: Final Stand

24% matchTower Defense, Survival

74%9.5K reviews
Indie

FatalZone

33% matchZombies, Bullet Hell

66%2.1K reviews
Indie

Conquest Dark

27% matchBullet Heaven, Bullet Hell

89%2.6K reviews
AA

Until We Die

25% matchTower Defense, Survival

62%4.2K reviewsDeck
Indie

Rock of Ages 2: Bigger & Boulder™

22% matchTower Defense, Strategy, steam achievements

90%2.8K reviews6 h
AA

Survival Log

22% matchZombies, Survival

81%3.8K reviews
Indie

Taur

26% matchTower Defense, Strategy

79%2K reviews
Obscure

Flow Of War

24% matchTower Defense, Strategy

85%40 reviews