Games like NeoCube
Games like NeoCube include Zuma Deluxe, LIMBO, Peggle Deluxe, Zup!, and Defy Gravity Extended. We matched them by the tags players give NeoCube on Steam (Puzzle Platformer, Runner, Real Time Tactics, Racing, and Puzzle): closest matches first, and among equally close ones the better-known games.

Zuma Deluxe
Shared: Puzzle · Arcade · Strategy

LIMBO
Shared: Puzzle Platformer · Puzzle · 2D

Peggle Deluxe
Shared: Puzzle · Arcade · 2D

Zup!
Shared: Puzzle · Puzzle Platformer · 2D

Defy Gravity Extended
Shared: Puzzle Platformer · Puzzle · 2D

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

Human Fall Flat
Shared: Puzzle · Puzzle Platformer · Funny

Braid
Shared: Puzzle Platformer · Puzzle · 2D

Zup! 3
Shared: Puzzle · Puzzle Platformer · 2D

Portal
Shared: Puzzle Platformer · Puzzle · Funny

Zup! F
Shared: Puzzle · Puzzle Platformer · 2D

Razortron 2000
Shared: Racing · Arcade · Casual

YEAH! YOU WANT "THOSE GAMES," RIGHT? SO HERE YOU GO! NOW, LET'S SEE YOU CLEAR THEM!
Shared: Puzzle Platformer · Puzzle · Runner

Zup! 4
Shared: Puzzle · Puzzle Platformer · 2D

The Bridge
Shared: Puzzle Platformer · Puzzle · 2D

Mini Motorways
Shared: Puzzle · Strategy · Casual

Zup! X
Shared: Puzzle · Puzzle Platformer · 2D

Zup! S
Shared: Puzzle · 2D · Casual

Train Valley 2
Shared: Puzzle · Real Time Tactics · Strategy

Mini Metro
Shared: Puzzle · Strategy · 2D

Zup! 2
Shared: Puzzle · Puzzle Platformer · 2D

Zup! 7
Shared: Puzzle · Puzzle Platformer · 2D

I, Zombie
Shared: Puzzle · Top-Down · Strategy

Zup! 8
Shared: Puzzle · Puzzle Platformer · 2D