Project G — Steam capsule
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Project G Free Download

by Nebula Interactive

Windows · May 12, 2016

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

Is Project G worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Fans of retro shooters who want submarine-based combat
  • Players who enjoy collecting resources to alter a ship between battles
  • Two-player groups seeking shared-screen action across a campaign

Skip it if you…

Saves you a refund
  • Players seeking a low-difficulty shooter may find the campaign demanding
  • Players who prefer open-world exploration or non-level-based progression may find the side-scrolling structure restrictive
  • Players looking for a slower story-focused game may find the combat-led format too action-heavy

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

Our take on Project G

The defining structure is a side-scrolling submarine campaign that combines combat with resource collection, ship changes, and story logs leading toward a final research lab.

What is Project G?

Project G is a retro-styled side-scrolling shooter set in 2110, where a submarine fights cybernetic fish-bots threatening humanity’s marine farms.

Players move through 25+ levels with keyboard controls or a gamepad, firing weapons and deploying special attacks. Credits and collected materials can be spent on ship upgrades or used to change to another submarine model. Each mission allows one of three special weapon types: depth charges, torpedoes, or nukes. Log entries reveal the events behind the planetary crisis and lead toward the location of Giga Corp’s final research lab. Multiplayer supports two players sharing a screen with dual control pads across the levels.

How Project G plays

01Ship Modification
Credits and gathered materials can be used to improve the submarine or replace it with another model.
02Special Weapon Choices
Each battle loadout includes one selection from depth charges, torpedoes, and nukes.
03Story Logs
Collected records from people affected by the planetary decline reveal more of the crisis.
04Two-Player Mode
Two players can use separate control pads while fighting through the levels on one shared screen.

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

Project G: platforms & release

Is Project G worth it?

It is worth it if: fans of retro shooters who want submarine-based combat. Skip it if: players seeking a low-difficulty shooter may find the campaign demanding.

Where can I download Project G?

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

What platforms is Project G on?

Windows only.

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