TDG: Tower Defense

About the Game

TDG is a focused military tower defense game from Rubbleline Games. Hold the line across a 30-wave campaign or push an endless run, spend scrap wisely, and keep your base standing when the map changes under fire.

Hold the line

Build on a procedural battlefield. Place emplacements, upgrade them through tiers, and sell or repair between waves. Enemy vehicles push harder as the run goes on, Siege Carriers arrive every ten waves, and new routes open so your early plan is never permanent.

What’s in the game now

30-wave campaign or endless mode, with clear win and lose states

Normal and Hard procedural maps

Six towers: MG Nest, Oil Slick, Field Depot, Mortar, Missile Battery, and Railgun

Upgrades, sell, and repair

Up to three extra paths that open mid-run

APC, Scout, Tank, and Siege Carrier enemies

Top 10 scores saved on this PC and synced with Steam Cloud

Offline play on Windows

Early Access

TDG already delivers complete runs. During Early Access we will keep improving balance, content, and polish based on player feedback. The store Early Access tab has the current roadmap.