Games like T-Drum
Games like T-Drum include Game Dev Tycoon, Scribblenauts Unlimited, Zup! S, Plants vs. Zombies GOTY Edition, and Mini Metro. We matched them by the tags players give T-Drum on Steam (Puzzle, Strategy, Audio Production, Casual, and Sandbox): closest matches first, and among equally close ones the better-known games.

Game Dev Tycoon
Shared: Strategy · Casual · Singleplayer

Scribblenauts Unlimited
Shared: Puzzle · Casual · Sandbox

Zup! S
Shared: Puzzle · Casual · 2D

Plants vs. Zombies GOTY Edition
Shared: Strategy · Casual · Singleplayer

Mini Metro
Shared: Puzzle · Strategy · Casual

Dorfromantik
Shared: Puzzle · Casual · Strategy

RimWorld
Shared: Strategy · Sandbox · Singleplayer

Bloons TD 6
Shared: Strategy · Casual · Singleplayer

Reus
Shared: Strategy · Puzzle · Sandbox

Garry's Mod
Shared: Sandbox · Casual · Moddable

shapez
Shared: Strategy · Sandbox · Singleplayer

Hexcells
Shared: Puzzle · Casual · Strategy

Mini Motorways
Shared: Strategy · Casual · Puzzle

People Playground
Shared: Sandbox · 2D · Moddable

Incredibox
Shared: Casual · Audio Production · 2D

Hexcells Infinite
Shared: Puzzle · Casual · Strategy

Factorio
Shared: Strategy · Sandbox · Casual

ISLANDERS
Shared: Strategy · Puzzle · Singleplayer

Bridge Constructor Portal
Shared: Puzzle · Strategy · 2D

Zup! 3
Shared: Puzzle · Casual · 2D

Zuma Deluxe
Shared: Puzzle · Strategy · Casual

Terra Nil
Shared: Strategy · Puzzle · Procedural Generation

Zup!
Shared: Puzzle · Casual · 2D

Moncage
Shared: Puzzle · Casual · Singleplayer