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Obscure

Theta and Paralldox on Worldlines

97% positive of 288 Steam reviews

View on Steam
Released
2026
Steam Deck
Playable
Platforms
Steam

Made by XXela. Published by XXela, Delta Theta.

About the game

A lovely logical puzzle game about the many-worlds interpretation and quantum mechanics.

Tagged by players

  • Sokoban
  • Time Manipulation
  • Abstract
  • Logic
  • Surreal
  • Puzzle
  • Cute
  • Top-Down
  • Casual
  • Strategy
  • Difficult
  • Female Protagonist

What players say

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Very Positive

What players say

  • Recommended
    The best way to describe it is a puzzle game that wants you to beat it. Every level and mechanic is designed to this goal - that doesn't mean it is easy, but it is a delightful time throughout.

    161 h played when written. 0 found it helpful.

    Read on Steam
  • Recommended
    I always feel silly for logging a game I am currently playing, but this game only has 300 reviews and I want it to have more attention! As a fan of Sokoban games, Theta and the Paralldoxs on Worldlines is a treat, I am logging this now because my play pattern with this type of game is to do 2-3 puzzles per night, so I know I will be with this game for many months to come, but I will say, even just the puzzles in…

    11 h played when written. 0 found it helpful.

    Read on Steam
  • Not recommended
    前五章都很好,想通关游戏也不算太难。 但是从第六章开始,一些之前没有运用过甚至根本就没见过的机制大量出现,关卡设计思路支离破碎,每关都像是个综合测试,这些“新”机制少则可以做两三关,多得能够拓展一整章,结果你就全塞一关里(尤其是每章额外区域的字母关)? 麦妖那么难,也就wB有些这种感觉,这游戏后期怎么一丁点引导也没有?

    157 h played when written. 0 found it helpful.

    Read on Steam
All reviews on Steam