Graph TD: Cosmic - Strategic Tower Defense at the End of the Universe

8/20/2026, 12:49:13 PM

Release date: 8/20/2026

Tags: #strategy #tower-defense #resource-management #card-game #abstract #space #sci-fi #moddable

User Reviews

Score: 100%3 user reviews
Review Count: 3 reviews
Fetched At: 8/20/2026, 12:49:13 PM

Reference prices

Japan

¥ 920 (JPY)

Steam JP

$7.99 (USD)

Steam Global

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: ¥ 920
Global Price: $7.99
Price in Your Region: ¥ 920Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 29 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/27/2026, 1:26:05 PM

The price snapshot and review snapshot differ by about 169 hours. Because they are not always refreshed at the same time, confirm the latest Steam listing before making a purchase decision.

Key highlight

Graph TD: Cosmic is a strategic tower defense game where players pilot a ship at the end of the universe, managing resources and upgrading defenses against exotic invaders across diverse spacetime scenarios. Developed by

Who this is for

For those seeking a deep tower defense experience where resource management and strategic tower placement are paramount, Graph TD: Cosmic offers a compelling challenge set against the backdrop of the universe's end. Its unique setting and demanding gameplay are sure to captivate strategy game enthusiasts.

Details

Overview

Graph TD: Cosmic thrusts players into the role of a pilot aboard the "Graph Theory" vessel, tasked with navigating the remnants of time and space. The mission is dire: fend off an invasion of exotic biological entities and rewrite Earth's destiny. This isn't your typical tower defense; it's a deeply strategic experience where every decision matters. Success hinges on meticulous planning, from the placement of nodes and power distribution to the critical management of heat.

Highlights

Complex Strategic Depth: Face challenging gameplay where random and limited resources demand careful, forward-thinking planning.
Diverse Spacetime Scenarios: Battle across unique environments, from the universe's final moments to the intense gravity of neutron star orbits, against a variety of enemy types.
Evolving Tower Construction: Upgrade your defensive structures in multiple directions, fundamentally altering their capabilities and strategic roles.

Who It's For

This game is for players who relish deep strategic thinking and resource management. If you enjoy tower defense games that offer more than just placement, demanding careful planning and adaptation to unpredictable challenges, Graph TD: Cosmic will likely appeal to you. Fans of sci-fi settings and abstract strategy will also find a lot to love here.

Game Info

Developed and published by GrandpaPit, Graph TD: Cosmic offers a single-player experience focused on intricate strategy. The game supports English and Chinese (Simplified and Traditional) languages. It features custom volume controls and an option for mouse-only input, alongside playable without timed input, ensuring accessibility for various playstyles. Players can also explore the game's moddable nature, adding further replayability.