Ad Ultimum TD

Ad Ultimum TD is a pixel-art tower defense survival game about building fast, adapting under pressure, and surviving as many enemy waves as you can.

Every run takes place on a procedurally generated grid with a fresh path to defend. Build towers, manage your economy, unlock new options, upgrade your defenses, and adjust your targeting as enemies become stronger and gain dangerous traits.

Early waves give you room to build your economy. Mid-game forces you to respond to enemy traits and make smarter upgrade choices. Late-game becomes a survival test where your tower coverage, targeting, and scaling all matter.

Runs also include shareable map seeds, so you can replay the same layout, challenge friends, or see who can survive the longest on a brutal path.

Features

• Procedurally generated maps
• Shareable map seeds
• Grid-based tower defense gameplay
• Pixel-art visuals
• Multiple towers with different roles
• Resource generation and economy management
• Wave-based unlocks and upgrades
• Enemy traits that change how waves behave
• Tower targeting options for smarter defense
• Escalating survival-focused difficulty
• Android and Windows versions included
• Free to play with optional support

Ad Ultimum TD is still in active development. Balance, towers, enemies, visuals, progression, and overall polish are continuing to improve with each update.

The game is free to download. Optional donations help support future development, and supporters may be added to the credits in a future update.

Thanks for playing, and please send feedback if you try it!