Unknown TD: Casual Strategy with a Customizable Hero Tower

8/28/2026, 2:34:25 AM

Release date: 5/13/2025

Tags: #strategy #tower-defense #casual #pve #2d #top-down #indie #early-access

User Reviews

Score: 100%3 user reviews
Review Count: 3 reviews
Fetched At: 8/28/2026, 2:34:26 AM

Reference prices

Japan

¥ 655 (JPY)

Steam JP

$4.99 (USD)

Steam

Live Store Snapshot

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Japan Price: ¥ 655
Global Price: $4.99
Price in Your Region: ¥ 655Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 28 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/28/2026, 2:30:44 AM

Key highlight

Unknown TD is a casual 2D top-down tower defense game by KNdev, featuring PvE challenges and a unique, customizable hero tower. Currently in Early Access, it offers a strategic yet accessible experience.

Who this is for

For those seeking a casual tower defense experience, Unknown TD, currently in Early Access, is worth checking out, especially with its promising hero tower customization.

Details

Overview

Welcome to Unknown TD, a casual tower defense experience developed and published by KNdev. This 2D top-down strategy game invites players into a PvE environment where the core objective is to defend against waves of enemies. While currently in Early Access, Unknown TD offers a handful of maps and towers, with a unique hero tower system at its heart.

Highlights

Strategic Depth: Engage in classic tower defense gameplay with a focus on PvE challenges.
Hero Tower Customization: A standout feature is the hero tower, which promises extensive customization options for weapons, abilities, and cosmetics in future updates.
Casual Appeal: Designed as a semi-casual game, Unknown TD aims to provide an accessible yet engaging strategy experience for a broad audience.

Who It's For

Unknown TD is perfect for players who enjoy the strategic planning of tower defense games but prefer a more relaxed, semi-casual pace. Those looking for a game with ongoing development and the potential for deep customization, particularly around a central hero unit, will find it appealing. Its 2D top-down perspective and PvE focus also make it suitable for those who enjoy straightforward defense challenges.

Game Info

Developed and published by KNdev, Unknown TD is a strategy and tower defense title that entered Early Access on May 13, 2025. It supports multiplayer and features Steam Achievements, Steam Cloud, and Family Sharing. The game is presented in a 2D top-down view and is available in English.