Games like Astra Ignota
Games like Astra Ignota include LYNE, Zup! S, Hook, Baba Is You, and Hexcells. We matched them by the tags players give Astra Ignota on Steam (Solitaire, Puzzle, Tutorial, Difficult, and Board Game): closest matches first, and among equally close ones the better-known games.

LYNE
Shared: Puzzle · Difficult · Relaxing

Zup! S
Shared: Puzzle · 2D · Relaxing

Hook
Shared: Puzzle · Relaxing · Casual

Baba Is You
Shared: Puzzle · Difficult · 2D

Hexcells
Shared: Puzzle · Casual · Relaxing

Dorfromantik
Shared: Puzzle · Relaxing · Board Game

Hexcells Infinite
Shared: Puzzle · Relaxing · Casual

klocki
Shared: Puzzle · Relaxing · Casual

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

Zup! X
Shared: Puzzle · 2D · Casual

Strange Jigsaws
Shared: Puzzle · 2D · Casual

Zup! F
Shared: Puzzle · 2D · Casual

Zup!
Shared: Puzzle · 2D · Casual

qop
Shared: Puzzle · 2D · Difficult

Zup! 2
Shared: Puzzle · 2D · Casual

Hexcells Plus
Shared: Puzzle · Difficult · Casual

Mini Metro
Shared: Puzzle · Minimalist · 2D

Zup! 6
Shared: Puzzle · 2D · Casual

Unpacking
Shared: Puzzle · Relaxing · Casual

Wayout
Shared: Puzzle · Difficult · Casual

Zup! 3
Shared: Puzzle · 2D · Casual

qop 2
Shared: Puzzle · 2D · Difficult

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

Defy Gravity Extended
Shared: Puzzle · 2D · Difficult