Games like Star Surge
Games like Star Surge include Defy Gravity Extended, Portal 2, Monument Valley 2, LIMBO, and FEZ. We matched them by the tags players give Star Surge on Steam (Casual, Strategy, Puzzle, Platformer, and Falling Blocks): closest matches first, and among equally close ones the better-known games.

Defy Gravity Extended
Shared: Platformer · Puzzle · Puzzle Platformer

Portal 2
Shared: Puzzle · Platformer · Puzzle Platformer

Monument Valley 2
Shared: Casual · Strategy · Puzzle

LIMBO
Shared: Puzzle · Puzzle Platformer · Platformer

FEZ
Shared: Puzzle · Platformer · Casual

Portal
Shared: Puzzle · Puzzle Platformer · Sci-fi

BEEP
Shared: Platformer · Puzzle · Casual

Pikuniku
Shared: Casual · Puzzle · Platformer

Planet of Lana
Shared: Puzzle Platformer · Puzzle · Platformer

Monument Valley
Shared: Puzzle · Casual · Strategy

Nihilumbra
Shared: Casual · Puzzle · Platformer

Chained Together
Shared: Casual · Platformer · Puzzle Platformer

911 Operator
Shared: Strategy · Casual · Realistic

Braid
Shared: Puzzle · Puzzle Platformer · Platformer

Broken Arrow
Shared: Strategy · Real Time Tactics · Modern

Moncage
Shared: Casual · Puzzle · Strategy

Mini Motorways
Shared: Strategy · Casual · Puzzle

Out There Somewhere
Shared: Platformer · Puzzle · Indie

Just Go
Shared: Casual · Strategy · Puzzle

Aliens: Dark Descent
Shared: Strategy · Real Time Tactics · Sci-fi

Laughing to Die
Shared: Casual · Puzzle · Platformer

Human Fall Flat
Shared: Puzzle · Puzzle Platformer · Adventure

Quantum Conundrum
Shared: Puzzle · Puzzle Platformer · Casual

Polarity
Shared: Puzzle · Strategy · Platformer