Games like Dicetris
Games like Dicetris include Hook, Zup! S, LYNE, klocki, and Hexcells. We matched them by the tags players give Dicetris on Steam (Falling Blocks, Puzzle, Tutorial, Arcade, and 2D): closest matches first, and among equally close ones the better-known games.

Hook
Shared: Puzzle · Relaxing · Casual

Zup! S
Shared: Puzzle · 2D · Casual

LYNE
Shared: Puzzle · Relaxing · Casual

klocki
Shared: Puzzle · Relaxing · Casual

Hexcells
Shared: Puzzle · Casual · Relaxing

Strange Jigsaws
Shared: Puzzle · 2D · Casual

Tetris® Effect: Connected
Shared: Puzzle · Falling Blocks · Arcade

Zup!
Shared: Puzzle · 2D · Casual

Hexcells Infinite
Shared: Puzzle · Casual · Relaxing

Zup! F
Shared: Puzzle · 2D · Casual

Zup! 2
Shared: Puzzle · 2D · Casual

Orbt XL
Shared: Arcade · 2D · Relaxing

Peggle Deluxe
Shared: Puzzle · Arcade · 2D

A Little to the Left
Shared: Puzzle · Relaxing · Casual

Zup! X
Shared: Puzzle · 2D · Casual

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

Zup! 3
Shared: Puzzle · 2D · Casual

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

Dorfromantik
Shared: Puzzle · Relaxing · Casual

sobosuba
Shared: Falling Blocks · Puzzle · Arcade

Linelith
Shared: Puzzle · Relaxing · Casual

Mini Metro
Shared: Puzzle · Minimalist · 2D

Zup! 8
Shared: Puzzle · 2D · Casual

Zup! Z
Shared: Puzzle · 2D · Casual