Games like Piece Link
Games like Piece Link include Strange Jigsaws, LYNE, Hook, Zup! S, and Scribblenauts Unlimited. We matched them by the tags players give Piece Link on Steam (Puzzle, Strategy, 2D, Procedural Generation, and Education): closest matches first, and among equally close ones the better-known games.

Strange Jigsaws
Shared: Puzzle · 2D · Casual

LYNE
Shared: Puzzle · Procedural Generation · Casual

Hook
Shared: Puzzle · Casual · Abstract

Zup! S
Shared: Puzzle · 2D · Casual

Scribblenauts Unlimited
Shared: Puzzle · Casual · 2D

Patrick's Parabox
Shared: Puzzle · 2D · Abstract

Hexcells
Shared: Puzzle · Casual · Strategy

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

Mini Metro
Shared: Puzzle · Strategy · Minimalist

Dorfromantik
Shared: Puzzle · Strategy · Casual

Zuma Deluxe
Shared: Puzzle · 2D · Strategy

Mini Motorways
Shared: Strategy · Puzzle · Casual

Hexcells Infinite
Shared: Puzzle · Casual · Strategy

Terra Nil
Shared: Strategy · Puzzle · Procedural Generation

ISLANDERS
Shared: Strategy · Puzzle · Minimalist

Linelith
Shared: Puzzle · Strategy · Casual

Peggle Deluxe
Shared: Puzzle · Casual · 2D

Is This Seat Taken?
Shared: Puzzle · Casual · 2D

klocki
Shared: Puzzle · Casual · Minimalist

Bejeweled® 3
Shared: Puzzle · Strategy · Casual

14 Minesweeper Variants
Shared: Puzzle · Casual · Procedural Generation

Wayout
Shared: Puzzle · Casual · Strategy

Lines X
Shared: Strategy · Puzzle · Casual

Sokobond
Shared: Puzzle · 2D · Strategy