Games like 溯源之塔/Tower of Traceability
Games like 溯源之塔/Tower of Traceability include Bloons TD 6, Plants vs. Zombies GOTY Edition, Mini Motorways, Cluckmech Oasis, and Rogue Tower. We matched them by the tags players give 溯源之塔/Tower of Traceability on Steam (Strategy, Casual, Tower Defense, Shooter, and Top-Down Shooter): closest matches first, and among equally close ones the better-known games.

Bloons TD 6
Shared: Strategy · Tower Defense · Casual

Plants vs. Zombies GOTY Edition
Shared: Strategy · Tower Defense · Casual

Mini Motorways
Shared: Strategy · Casual · Relaxing

Cluckmech Oasis
Shared: Strategy · Tower Defense · Top-Down Shooter

Rogue Tower
Shared: Strategy · Tower Defense · Casual

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

Orcs Must Die!
Shared: Strategy · Tower Defense · Third Person

Creeper World 3: Arc Eternal
Shared: Strategy · Tower Defense · Indie

Orcs Must Die! 2
Shared: Tower Defense · Strategy · Third Person

X-Morph: Defense
Shared: Strategy · Tower Defense · Indie

Outhold
Shared: Strategy · Tower Defense · Casual

A Game About Feeding A Black Hole
Shared: Casual · Strategy · Relaxing

Dorfromantik
Shared: Casual · Strategy · Relaxing

Orcs Must Die! 3
Shared: Strategy · Tower Defense · Third Person

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

Bloons TD 5
Shared: Strategy · Tower Defense · Casual

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

ISLANDERS
Shared: Strategy · Relaxing · Indie

Rock 'N' Roll Defense
Shared: Strategy · Tower Defense · Casual

Apocalypse Party
Shared: Casual · Top-Down Shooter · Singleplayer

Creeper World 4
Shared: Tower Defense · Strategy · 3D

Monument Valley
Shared: Casual · Strategy · Relaxing

Plague Inc: Evolved
Shared: Strategy · Casual · Indie

GemCraft - Chasing Shadows
Shared: Strategy · Tower Defense · Top-Down