Single-player games like Monster Tiles TD: Tower Wars
Below are 15 single-player Steam games similar to Monster Tiles TD: Tower Wars, 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 Monster Tiles TD: Tower Wars page.
Ranked picks
- 1

Fortress Merge
Single-player alternative to Monster Tiles TD: Tower Wars — playable solo, no multiplayer required. Shares Strategy and RPG with Monster Tiles TD: Tower Wars.
Merge buildings, upgrade your defenses, and protect your fortress from endless waves of zombies. Plan each move carefully, adapt your strategy, and survive as long as you can.
- 2

Siegeturtle
Single-player alternative to Monster Tiles TD: Tower Wars — playable solo, no multiplayer required. Shares Strategy and Indie with Monster Tiles TD: Tower Wars.
Upgrade your turtle, recruit cute animals like unicorns, giant squids, otters and more, and blast through waves in an idle roguelite auto battler! Swim farther with each run, unlock new skills, and get closer to home every time you grow stronger.
- 3

Ashen Crown
Single-player alternative to Monster Tiles TD: Tower Wars — playable solo, no multiplayer required. Shares Strategy and RPG with Monster Tiles TD: Tower Wars.
A single-player roguelite autobattler built almost entirely with AI. Pick a fighter, climb 20 battles to a final boss, and win in the build you assemble: 12 weapons, 24 classes, 53 subspecs, 247 skills. Go deep on one path or sprawl across many and break the game open.
- 4

World Below
Single-player alternative to Monster Tiles TD: Tower Wars — playable solo, no multiplayer required. Shares Action and Strategy with Monster Tiles TD: Tower Wars.
Enter the mix between Roguelike and Autobattler games you never knew you wanted. Create unique teams and explore countless synergies and posibilities; finding rule-changing Relics, powerful items and unlocking new Units to aid you, as you delve deeper into the World Below.
- 5

Ars Mechanica
Single-player alternative to Monster Tiles TD: Tower Wars — playable solo, no multiplayer required. Shares Strategy and Indie with Monster Tiles TD: Tower Wars.
A strategic auto-battler RPG played on a 10×5 battlefield! Build your own mechanical army with over 300 skills and extensive customization options!
- 6

Incrempire
Single-player alternative to Monster Tiles TD: Tower Wars — playable solo, no multiplayer required. Shares Action and Strategy with Monster Tiles TD: Tower Wars.
Defend. Upgrade. Dominate. A relaxing incremental base-defense game, packed with powerful skills and a deep skill tree.
- 7

HeroesSagaZero
Single-player alternative to Monster Tiles TD: Tower Wars — playable solo, no multiplayer required. Shares Strategy and Indie with Monster Tiles TD: Tower Wars.
Pixel-art meets 2.5D battles in this strategy-driven, loot-focused roguelite RPG. Build your own team, master countless skill combinations, and collect gear with endless randomized options. No two strategies are ever the same—unleash your tactics and carve your path to infinite victory!
- 8

Furry Defenders
Single-player alternative to Monster Tiles TD: Tower Wars — playable solo, no multiplayer required. Shares Action and Strategy with Monster Tiles TD: Tower Wars.
In Furry Defenders, where the Demon Clan covets the Dragon Veins and incites war among all races, you will play as Cynton, the Dragon Bloodline Warrior. Rally your allies and set masterful traps at crucial passes to outsmart the looming threat of the Demon Army.
- 9

Bloons TD 6
Single-player alternative to Monster Tiles TD: Tower Wars — playable solo, no multiplayer required. Shares Strategy with Monster Tiles TD: Tower Wars.
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.
- 10

Idle Hero
Single-player alternative to Monster Tiles TD: Tower Wars — playable solo, no multiplayer required. Shares Strategy and Indie with Monster Tiles TD: Tower Wars.
Idle Hero is a reference game in its genre. No endless walkthrough and unreachable goals. Everything is completable with guaranteed fun, pleasure and challenging but fair tasks.
- 11

Valkyrie Squad: Siege Breakers
Single-player alternative to Monster Tiles TD: Tower Wars — playable solo, no multiplayer required. Shares Action and Indie with Monster Tiles TD: Tower Wars.
"Valkyrie Squad: Siege Breakers" is an exhilarating top-down shooter survival game. The mission is to break through the enemy's fortified defenses and face extreme survival conditions. you will lead this brave squad, utilizing each member's unique skills and defeat powerful enemies!
- 12

Break Siege
Single-player alternative to Monster Tiles TD: Tower Wars — playable solo, no multiplayer required. Shares Strategy and Indie with Monster Tiles TD: Tower Wars.
Break Siege is a train-themed deck-building rougelike game in which you constantly construct your own deck and breakthrough forces of the Imperial in intense, real-time battles.
- 13

Idle Monster TD
Single-player alternative to Monster Tiles TD: Tower Wars — playable solo, no multiplayer required. Shares Strategy and Indie with Monster Tiles TD: Tower Wars.
An endless Tower Defense game of epic Monsters vs evil War Machines. Unlock and upgrade tons of unique elemental Monsters (Water, Air, Earth, and Fire) to defend your home from an infinite swarm of robots. Strategize the most effective placement of Monsters to synergize their elemental abilities.
- 14

Idle TD: Heroes vs Zombies
Single-player alternative to Monster Tiles TD: Tower Wars — playable solo, no multiplayer required. Shares Strategy and Indie with Monster Tiles TD: Tower Wars.
An endless Tower Defense game of epic heroes vs evil zombies. Unlock and upgrade countless Heroes, artifacts, and technologies to defend against the infinite zombie swarms. Strategize the most effective placement of Heroes to synergize their skills and abilities.
- 15

Idle Hero TD - Tower Defense
Single-player alternative to Monster Tiles TD: Tower Wars — playable solo, no multiplayer required. Shares Action and Strategy with Monster Tiles TD: Tower Wars.
Endless idle tower defense game full of deep strategy and combat mechanics. Unlock and upgrade dozens of epic fantasy heroes to defeat an infinite swarm of enemy monsters. Strategize hero positions, synergies, and skills for an effective defense, then sit back and let the auto-battler do its thing!