Games like DECODE, ranked by tags and themes. Prices included.

1
CIPHER ZERO
91%positive
PLN 28.25
2
Control:Override
92%positive
PLN 13.49
3
The Devil's Calculator
96%positive
PLN 13.49
4
Hexologic
96%positive
PLN 1.60
5
Minimal Crypt
93%positive
PLN 21.99
6
CaseCracker
89%positive
PLN 35.99
7
Square Logic
98%positive
PLN 9.99
8
Hack Grid
100%positive
PLN 3.67
9
Logic Town
92%positive
PLN 3.42
10
Epigraph
88%positive
PLN 13.49
11
Deductum
89%positive
PLN 22.99
12
Decypher
100%positive
PLN 17.99
13
Understand
91%positive
PLN 17.99
14
Dicement
100%positive
PLN 13.49
15
Alien Cartographer
93%positive
PLN 22.99
16
Unboxing the Cryptic Killer
90%positive
PLN 9.99
17
The Entity Code
90%positive
PLN 10.99
18
Minimal Slide
100%positive
PLN 22.99
19
Pure Logic
95%positive
PLN 19.90
20
No Numbers
100%positive
PLN 8.99
21
Crime Reaper
91%positive
PLN 32.99
22
Consonance
100%positive
PLN 18.99
23
Logic Bombs
95%positive
PLN 22.99
24
ZHED - Puzzle Game
100%positive
PLN 7.46
25
Locked In Mind
84%positive
PLN 17.99
26
Delete
96%positive
PLN 8.35
27
[the Sequence]
90%positive
PLN 10.53
28
You Are The Code
100%positive
PLN 22.99
29
Bloxpath
95%positive
PLN 27.50
30
Cubicatch
96%positive
PLN 22.99
31
Metanoia
100%positive
PLN 22.99
What games are like DECODE?

The closest matches to DECODE right now are CIPHER ZERO, Control:Override, What's the Password?, Logic Escape, The Devil's Calculator. The ranking compares 46 games by shared tags, theme and review quality, each with its cheapest price across official stores and keyshops.