PCGame

Planet Cube: Edge

Precision platforming with shooting and unlimited retries in an underwater complex

Sunna Entertainment · Published by Balor Games · Released Feb 23, 2023

ActionAdventureIndie

Reviews
Very Positive
88% of 115
Recent reviews
Not enough recent
Players
0
daily peak, Nov 7, 2026
Steam Deck
Verified
Last update on Steam
2 years ago
Mar 13, 2024
Minimum PC
HD 4000
2 GB RAM · 1.2 GB disk
Full requirements

What is Planet Cube: Edge?

This single-player 2D action platformer follows lab technician Edge as he fights an alien invasion inside an underwater science complex. Across eight levels, you run, jump, dash, collect firepower, shoot enemies, avoid traps, and fight four bosses.

For you if...

  • +you like fast movement and tightly timed jumps
  • +you enjoy optional collectibles that demand extra skill

Not for you if...

  • −you want relaxed platforming without repeated deaths

What players say

88% of 115 reviews are positive

Players praise the pixel art, varied level design, and generous checkpoints. Complaints center on demanding difficulty and broken achievements, with a recent reviewer also reporting a loading freeze that erases progress.

Screenshots and trailer

Planet Cube: Edge screenshot 1

Planet Cube: Edge system requirements

Minimum: HD 4000, 2 GB RAM, 1.2 GB of disk space.

As published by the developer.

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Minimum

OS
Windows 7 or newer
Processor
Intel Core i3 M380
Graphics
Intel HD 4000
Memory
2 GB RAM
Storage
1200 MB available space
DirectX
Version 10

Recommended

Requires a 64-bit processor and operating system

Does Planet Cube: Edge have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Planet Cube: Edge run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

  • All functionality is accessible with the default controller configuration
  • Shows Steam Deck controller icons
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck
  • External controllers are not supported for the primary player

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows, macOS
Achievements
40
Steam features
Cloud saves, Family Sharing
Languages
Text only: English, French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Simplified Chinese, Spanish - Latin America, Traditional Chinese, Polish, Thai.

Does Planet Cube: Edge use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

Tags

Recent updates

1 DLC available.

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