Semispheres — Steam capsule
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Semispheres Free Download

by Vivid Helix

Windows · Feb 13, 2017

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is Semispheres worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Puzzle players who enjoy coordinating two controllable characters
  • Stealth-puzzle fans who want portals, teleportation, and sentry avoidance
  • Players seeking a story-led single-player game with more than 50 levels

Skip it if you…

Saves you a refund
  • Players who prefer puzzles focused on one controllable character at a time
  • Players who dislike planning actions across two simultaneous sides of the screen
  • Players seeking open-ended exploration instead of a staged sequence of puzzles

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on Semispheres

The split-screen format makes coordination the central challenge, but it also divides attention between two characters throughout each puzzle. That trade-off favors deliberate planning and synchronized actions over a simpler single-character control scheme.

What is Semispheres?

Semispheres is a single-player puzzle game centered on two parallel realities.

Its split-screen structure places two characters under the player's control at the same time, requiring actions on the left and right sides to work together. More than 50 levels introduce ideas progressively and build toward increasingly complex puzzles. Players use portals, noise-makers, teleportation, side-swapping, and other abilities while avoiding sentries. The puzzle progression accompanies a story about a boy and his robot. The presentation combines warm blue and orange visuals with an ambient soundtrack composed by Sid Barnhoorn. The game uses stealth-inspired mechanics and asks players to devise and carry out plans across both sides of the screen.

How Semispheres plays

01Dual-character control
One player directs two characters simultaneously across separate sides of the screen.
02Progressive puzzle structure
More than 50 levels introduce mechanics in sequence and build toward highly complex challenges.
03Stealth abilities
Noise-makers, portals, teleportation, and side-swapping can be used while avoiding sentries.
04Parallel narrative
A story about a boy and his robot unfolds alongside the puzzle progression.
05Ambient presentation
Warm blue-and-orange artwork is paired with an ambient score by Sid Barnhoorn.

Games like Semispheres

Strategy

Timelie

Urnique StudioWin · Mac · 2020For:Stealth-puzzle fans who prefer planning around visible future eventsSkip if:Players seeking a fast-paced action loop rather than time-based planning
Strategy

aMAZE Double

Blender GamesWin · 2017For:Maze-game fans who want progressively larger layoutsSkip if:Players seeking varied combat, character development, or story-driven progression
Strategy

Byte Hack

Rabid Troll Studios LLCWin · 2024For:Puzzle-platformer fans who want timed level challengesSkip if:Players looking for a slow, low-pressure platformer may find the clock-driven levels too hurried
Strategy

Umiro

Devolver DigitalWin · Mac · 2018For:Puzzle players who want route planning with two coordinated charactersSkip if:Players seeking combat, character progression, or role-playing systems may find the puzzle-focused structure too narrow.

Picked by overlapping fit notes and genres, not an editorial comparison.

Semispheres: platforms & release

Is Semispheres worth it?

It is worth it if: puzzle players who enjoy coordinating two controllable characters. Skip it if: players who prefer puzzles focused on one controllable character at a time.

Where can I download Semispheres?

Use the Download Now button on this page: it opens Semispheres's store page, where you can choose how to get it.

What platforms is Semispheres on?

Windows only.

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