Games like Gaslamp Cases 3: Ancient Secrets
Games like Gaslamp Cases 3: Ancient Secrets include Zuma Deluxe, Bejeweled® 3, Peggle Deluxe, Zuma's Revenge!, and Intergalactic Bubbles. We matched them by the tags players give Gaslamp Cases 3: Ancient Secrets on Steam (Casual, Match 3, Arcade, Puzzle, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Zuma Deluxe
Shared: Match 3 · Arcade · Puzzle

Bejeweled® 3
Shared: Casual · Match 3 · Puzzle

Peggle Deluxe
Shared: Casual · Arcade · Puzzle

Zuma's Revenge!
Shared: Casual · Match 3 · Puzzle

Intergalactic Bubbles
Shared: Casual · Puzzle · Arcade

Peggle™ Nights
Shared: Casual · Puzzle · Singleplayer

Chuzzle Deluxe
Shared: Casual · Match 3 · Puzzle

Puyo Puyo™ Tetris® 2
Shared: Casual · Puzzle · Arcade

Tetris® Effect: Connected
Shared: Puzzle · Singleplayer · Arcade

10,000,000
Shared: Match 3 · Casual · Puzzle

Mirror 2: Project X
Shared: Match 3 · Singleplayer · Casual

Zup! S
Shared: Casual · Puzzle · Singleplayer

Little Inferno
Shared: Casual · Puzzle · Singleplayer

Waveform
Shared: Casual · Puzzle · Singleplayer

Bejeweled 2 Deluxe
Shared: Casual · Match 3 · Puzzle

PuzzleQuest: Challenge of the Warlords
Shared: Match 3 · Casual · Puzzle

Tricky Towers
Shared: Puzzle · Casual · Arcade

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

Gorogoa
Shared: Puzzle · Casual · Singleplayer

Scribblenauts Unlimited
Shared: Casual · Puzzle · Singleplayer

Unpacking
Shared: Casual · Puzzle · Singleplayer

CCCP CALLS!
Shared: Casual · Match 3 · Puzzle

Assemble with Care
Shared: Casual · Puzzle · Singleplayer

Hook
Shared: Casual · Puzzle · Singleplayer