Games like Necromancer-I'm the Scourge!
Games like Necromancer-I'm the Scourge! include Plants vs. Zombies GOTY Edition, Marco & The Galaxy Dragon, Bloons TD 6, OPUS: Echo of Starsong - Full Bloom Edition, and Florence. We matched them by the tags players give Necromancer-I'm the Scourge! on Steam (Casual, Strategy, Visual Novel, 2D, and 2D Platformer): closest matches first, and among equally close ones the better-known games.

Plants vs. Zombies GOTY Edition
Shared: Strategy · Casual · 2D

Marco & The Galaxy Dragon
Shared: Visual Novel · Casual · Story Rich

Bloons TD 6
Shared: Strategy · Casual · Singleplayer

OPUS: Echo of Starsong - Full Bloom Edition
Shared: Visual Novel · Story Rich · 2D

Florence
Shared: Casual · Story Rich · Visual Novel

Mirror 2: Project X
Shared: Visual Novel · Female Protagonist · Casual

Far Away
Shared: Visual Novel · Story Rich · Singleplayer

Library Of Ruina
Shared: Strategy · Story Rich · Visual Novel

Kingdom Rush - Tower Defense
Shared: Strategy · 2D · Casual

月に寄りそう乙女の作法
Shared: Visual Novel · Casual · Story Rich

Game Dev Tycoon
Shared: Strategy · Casual · 2D

DAVE THE DIVER
Shared: Casual · Singleplayer · Exploration

Volcano Princess
Shared: Female Protagonist · Visual Novel · Casual

Until Then
Shared: Visual Novel · Story Rich · 2D

VA-11 Hall-A: Cyberpunk Bartender Action
Shared: Visual Novel · Story Rich · Casual

Kingdom Rush Origins - Tower Defense
Shared: Strategy · 2D · Casual

茜色
Shared: Casual · Visual Novel · 2D

Dispatch
Shared: Story Rich · Singleplayer · Casual

Plague Inc: Evolved
Shared: Strategy · Casual · Singleplayer

Celeste
Shared: 2D Platformer · 2D · Female Protagonist

WITCH ON THE HOLY NIGHT
Shared: Visual Novel · 2D · Story Rich

Hollow Knight: Silksong
Shared: 2D · Singleplayer · Female Protagonist

fault - milestone two side:above
Shared: Visual Novel · Story Rich · Female Protagonist

Kingdom Rush Frontiers - Tower Defense
Shared: Strategy · 2D · Casual