Games like Royal Jigsaw 2
Games like Royal Jigsaw 2 include Gorogoa, Zup! S, Glass Masquerade, Peggle Deluxe, and Hook. We matched them by the tags players give Royal Jigsaw 2 on Steam (Casual, Puzzle, 2D, Atmospheric, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Gorogoa
Shared: Puzzle · Casual · Singleplayer

Zup! S
Shared: Casual · Puzzle · 2D

Glass Masquerade
Shared: Puzzle · Casual · Atmospheric

Peggle Deluxe
Shared: Casual · Puzzle · Singleplayer

Hook
Shared: Casual · Puzzle · Singleplayer

World of Goo
Shared: Puzzle · Casual · Singleplayer

Firework
Shared: Puzzle · 2D · Atmospheric

Plants vs. Zombies GOTY Edition
Shared: Casual · Singleplayer · 2D

LIMBO
Shared: Puzzle · Atmospheric · 2D

The Room
Shared: Puzzle · Atmospheric · Singleplayer

Machinarium
Shared: Puzzle · 2D · Atmospheric

Is This Seat Taken?
Shared: Casual · Puzzle · Singleplayer

Scribblenauts Unlimited
Shared: Casual · Puzzle · 2D

Little Inferno
Shared: Casual · Puzzle · Singleplayer

Zup! F
Shared: Casual · Puzzle · 2D

klocki
Shared: Puzzle · Casual · Singleplayer

Moncage
Shared: Casual · Puzzle · Singleplayer

Zup!
Shared: Casual · Puzzle · 2D

Peggle™ Nights
Shared: Casual · Puzzle · 2D

Zenge
Shared: Puzzle · Casual · Singleplayer

Zup! 2
Shared: Casual · Puzzle · 2D

Spirit of the North
Shared: Atmospheric · Puzzle · Casual

GRIS
Shared: Atmospheric · Singleplayer · 2D

Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™
Shared: Atmospheric · 2D · Puzzle