Sonder: A Co-op Puzzle Platformer of Thought and Friendship

8/3/2026, 3:05:08 PM

Release date: 2/15/2024

Tags: #casual #adventure #platformer #puzzle #puzzle-platformer #exploration #side-scroller #2.5d

User Reviews

Score: 90%Very Positive
Review Count: 779 reviews
Fetched At: 8/3/2026, 3:05:09 PM

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: Free to Play
Global Price: Free to Play
Sale Status: Regular pricing
Price Checked At: 8/3/2026, 3:05:08 PM

Key highlight

Sonder is a free-to-play co-op puzzle platformer where a robot and a soul must cooperate to escape a world shaped by their thoughts. Featuring a psychological narrative and a stylish, minimalistic atmosphere, it supports

Who this is for

Highly recommended for players looking for a heartwarming story and a unique world to explore through cooperative gameplay. Being free-to-play makes it an easy title to jump into.

🖥️ Hardware Guide for Comfortable Play

Based on the game's recommended specs, showing a comfortable performance target and example parts (PassMark reference)

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CPU

Game's recommended spec

Intel Core i5 8400 / AMD Ryzen 5 1600

Comfortable play target

12,002 pts(~130% above spec of 9,232 pts)

Parts near this range

Intel Core i5-10400 @ 2.90GHz11,970 pts Intel Core i5-10400F @ 2.90GHz12,097 pts Intel Core i5-10505 @ 3.20GHz12,097 pts

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GPU

Game's recommended spec

RTX 2070 / AMD Radeon 5700 XT

Comfortable play target

20,875 pts(~130% above spec of 16,058 pts)

Parts near this range

Details

Overview

Sonder is a free-to-play indie title developed and published by Finally Games. This casual adventure game invites players into a unique psychological narrative where a scrapped robot and a soul form an unlikely bond. After a mysterious event, they awaken in a world shaped by their own thoughts, facing the challenge of cooperating to escape this surreal reality. The game emphasizes collaboration, exploration, and confronting existential mysteries within an atmospherically crafted, minimalistic world.

Highlights

Cooperative Gameplay: Sonder offers both online and local co-op modes, supporting shared/split-screen play. Local co-op requires gamepads for both players, while online co-op accommodates mouse and keyboard.
Psychological Narrative: The story centers on the friendship between a robot and a soul navigating a world born from their minds after a cataclysmic event involving artificial intelligence.
Atmospheric Presentation: The game features a stylish, minimalistic art style designed to create an immersive and captivating atmosphere, enhancing the shared adventure experience.

Who It's For

Sonder is ideal for players who enjoy casual, puzzle-platforming experiences with a strong narrative focus. It's particularly suited for those who appreciate atmospheric games and the dynamics of cooperative play, whether with friends online or locally. The psychological themes and exploration elements will appeal to those looking for something beyond typical action-oriented titles.