Single-player games like Defend The Bits TD
Below are 9 single-player Steam games similar to Defend The Bits 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 The Bits TD page.
Ranked picks
- 1

Retirement Home Tower Defense
Single-player alternative to Defend The Bits TD — playable solo, no multiplayer required. Shares Strategy with Defend The Bits TD.
Step into Retirement Home chaos in this comedic tower defense game. The "Old Folks" have stopped taking their meds, wage war against the onslaught of doctors and stop them reaching the medicine cabinet and putting you all down for an afternoon nap.
- 2

Castlewatch
Single-player alternative to Defend The Bits TD — playable solo, no multiplayer required. Shares Strategy with Defend The Bits TD.
Castlewatch is a classical Tower Defense Game
- 3

TowerDefense BlobSmash
Single-player alternative to Defend The Bits TD — playable solo, no multiplayer required. Shares Strategy with Defend The Bits TD.
Relaxing, casual single-Player Tower Defense Game for breaks in life.
- 4

Sneak Out
Single-player alternative to Defend The Bits TD — playable solo, no multiplayer required. Shares Strategy with Defend The Bits TD.
Escape from your parents house to get to a party in hilarious and unique ways. Get ready to outsmart, fool and trick your parents to make the ultimate escape!
- 5

Gem Tower Defense 2
Single-player alternative to Defend The Bits TD — playable solo, no multiplayer required. Shares Strategy with Defend The Bits TD.
Gem tower defense is different from general tower defense games. The map of gem tower defense is extremely open and free. Players need to constantly plan and build labyrinths to delay the advance of waves of monsters hitting the fortress.
- 6

MoonBeam
Single-player alternative to Defend The Bits TD — playable solo, no multiplayer required. Shares Strategy with Defend The Bits TD.
Here's a special forces team for you, they all have unique skills. Your task is to make the enemy die in a designated place. Get more energy.
- 7

Vampire Skuf
Single-player alternative to Defend The Bits TD — playable solo, no multiplayer required. Shares Strategy with Defend The Bits TD.
Play as a vampire-skuf living in a castle. Greedy adventurers keep trying to raid it, so summon collectible monsters, build rooms, and defend your castle… but hey, the match won’t play itself. The world can wait ;)
- 8

Kingdom Rush 5: Alliance TD
Single-player alternative to Defend The Bits TD — playable solo, no multiplayer required. Shares Strategy with Defend The Bits TD.
While a formidable evil emerges, an unexpected alliance is taking shape! It will take the finest warriors of Linirea and the relentless Dark Army to stop it. Beware! Though they may journey side by side the ever-changing winds of fate could swiftly alter their course.
- 9

Bloons TD 6
Single-player alternative to Defend The Bits TD — playable solo, no multiplayer required. Shares Strategy with Defend The Bits 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.