Single-player games like Defend Your Life: TD
Below are 15 single-player Steam games similar to Defend Your Life: TD, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Defend Your Life: TD page.
Ranked picks
- 1
OTTTD
Single-player alternative to Defend Your Life: TD — playable solo, no multiplayer required. Shares Strategy and Indie with Defend Your Life: TD.
Take command of HEROCORP™ and launch a Preemptive Defence Campaign™ against parallel dimensions in OTTTD, the most outrageous Tower Defence title around.
- 2
D.O.T. Defence
Single-player alternative to Defend Your Life: TD — playable solo, no multiplayer required. Shares Strategy with Defend Your Life: TD.
Welcome to the frontlines! Build towers, muster armies, and conquer the map. Challenge yourself in the single-player campaign following the Chroma Wars, survive relentless waves in solo defense, or battle it out in local matches against friends and AI bots. Victory comes with the last HQ standing!
- 3
Radiant Defense
Single-player alternative to Defend Your Life: TD — playable solo, no multiplayer required. Shares Strategy and Indie with Defend Your Life: TD.
MILLIONS OF ALIENS WILL DIE!Radiant Defense is a tower defense game set in a vibrant universe invaded by countless alien hordes.Build your space fortress any way you wish, set up wide variety of weapons and traps and let the invasions begin!
- 4
Cube Land Arena
Single-player alternative to Defend Your Life: TD — playable solo, no multiplayer required. Shares Strategy and Indie with Defend Your Life: TD.
The kingdom of Cubia call for your help, come to this vast kingdom where you will face strong enemies and hard challenges, you are the chosen to defend the cristals of life and finally bring peace to reign of Cubia.
- 5
Infested Planet
Single-player alternative to Defend Your Life: TD — playable solo, no multiplayer required. Shares Action and Strategy with Defend Your Life: TD.
Command a team of 5 elite soldiers against an alien horde of 100,000. Surrounded on all sides, you must outmaneuver and outsmart the enemy.
- 6
Kingdom Rush - Tower Defense
Single-player alternative to Defend Your Life: TD — playable solo, no multiplayer required. Shares Strategy with Defend Your Life: TD.
Get ready for an epic journey to defend your kingdom against hordes of orcs, trolls, evil wizards and other nasty fiends using a vast arsenal of towers and spells at your command!Fight on forests, mountains and wastelands, customizing your defensive strategy with different tower upgrades and specializations!
- 7
Orcs Must Die!
Single-player alternative to Defend Your Life: TD — playable solo, no multiplayer required. Shares Action and Strategy with Defend Your Life: TD.
Slice them, burn them, skewer them, and launch them - no matter how you get it done, orcs must die in this fantasy action-strategy game from Robot Entertainment.
- 8
Zombo Buster Advance
Single-player alternative to Defend Your Life: TD — playable solo, no multiplayer required. Shares Strategy and Indie with Defend Your Life: TD.
Zombo Buster Advance is a tower defense game taking place inside buildings with interchangeable elevators. Deploy, swap and shoot like a boss!
- 9
Once upon a time
Single-player alternative to Defend Your Life: TD — playable solo, no multiplayer required. Shares Indie and Casual with Defend Your Life: TD.
« Once Upon A Time » is an adventure game in which a young woman, finds a magic book and is instantly teleported inside. Each chapter of the book is one single tale in which you will have to solve riddles in fairy tale designed settings. Magic and nature will be friends and foes.
- 10
Bloons TD 6
Single-player alternative to Defend Your Life: TD — playable solo, no multiplayer required. Shares Strategy with Defend Your Life: TD.
The Bloons are back and better than ever! Get ready for a massive 3D tower defense game designed to give you hours and hours of the best strategy gaming available.
- 11
Killing Room
Single-player alternative to Defend Your Life: TD — playable solo, no multiplayer required. Shares Action and Indie with Defend Your Life: TD.
Rogue-like FPS with strong RPG elements set in a 22nd century reality-show parody. Win a fortune or die, but never disappoint your audience. And audience is virtual or real with revolutionary but optional features for streamers and their fans.
- 12
Walking Zombie: Shooter
Single-player alternative to Defend Your Life: TD — playable solo, no multiplayer required. Shares Action and Casual with Defend Your Life: TD.
The Walking Zombie is a stationary FPS with an online co-op mode in a world full of zombies to kill. Buy and upgrade your weapons, kill all enemies in 200 levels and destroy mighty boss monsters before they eat you alive!
- 13
Band of Defenders
Single-player alternative to Defend Your Life: TD — playable solo, no multiplayer required. Shares Action with Defend Your Life: TD.
A Co-Op FPS game with base building in a post-apocalyptic world. Craft weapons, build barricades and automated turrets, unlock new gear and items for visual customization and kill all savages and mutants trying to destroy the remnants of human civilization.
- 14
Build Wars
Single-player alternative to Defend Your Life: TD — playable solo, no multiplayer required. Shares Indie and Casual with Defend Your Life: TD.
Use and boost your creativity in these non-violent battles of block-building magic. Show that you are the best and gain recognition from fellow builders in this harsh but ultimately fair player vs. player online building game. Win, unlock new blocks and with it your potential.
- 15
Walking Zombie 2
Single-player alternative to Defend Your Life: TD — playable solo, no multiplayer required. Shares Action and Indie with Defend Your Life: TD.
Zombie singleplayer shooter in modern polygon graphics with rich RPG elements.