Single-player games like Fieldrunners 2
Below are 16 single-player Steam games similar to Fieldrunners 2, 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 Fieldrunners 2 page.
Ranked picks
- 1

Fieldrunners
Single-player alternative to Fieldrunners 2 — playable solo, no multiplayer required. Shares Strategy and Casual with Fieldrunners 2.
Fieldrunners is now available on Steam! Download it now to play the hit tower defense game critics and fans have been raving about. Descend into the world of Fieldrunners, the most anticipated and visually stunning game in tower defense history!
- 2

Defense Grid: The Awakening
Single-player alternative to Fieldrunners 2 — playable solo, no multiplayer required. Shares Strategy with Fieldrunners 2.
Defense Grid: The Awakening is a unique spin on tower defense gameplay that will appeal to players of all skill levels. A horde of enemies is invading, and it's up to the player to stop them by strategically building fortification towers around their base.
- 3

Bloons TD 6
Single-player alternative to Fieldrunners 2 — playable solo, no multiplayer required. Shares Strategy with Fieldrunners 2.
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.
- 4

Prime World: Defenders
Single-player alternative to Fieldrunners 2 — playable solo, no multiplayer required. Shares Strategy and Casual with Fieldrunners 2.
Fight off hordes of monstrous mutants created from a strange cataclysmic event in the new tower defense game, Prime World: Defenders. Join a group of exile treasure hunters who have ventured into the capital of an ancient empire, vast with mystery and danger.
- 5

Kingdom Rush Frontiers - Tower Defense
Single-player alternative to Fieldrunners 2 — playable solo, no multiplayer required. Shares Strategy with Fieldrunners 2.
Command your troops through an epic (mis)adventure as you defend exotic lands from dragons, man-eating plants, and ghastly denizens of the underworld -all with flashy new towers, levels, heroes, and more goodies to help you crush your foes in this Fantasy Action Tower Defense game!
- 6

Anomaly 2
Single-player alternative to Fieldrunners 2 — playable solo, no multiplayer required. Shares Action and Strategy with Fieldrunners 2.
Anomaly 2 is a sequel to the critically acclaimed Anomaly Warzone Earth. Maintaining the core elements of the original, Anomaly 2 adds plenty of new features: unit morphing, over million tactical combinations, post-apo world and tower defense vs tower offense multiplayer mode.
- 7

iBomber Defense Pacific
Single-player alternative to Fieldrunners 2 — playable solo, no multiplayer required. Shares Strategy and Casual with Fieldrunners 2.
iBomber moves to the Pacific as you fight a whole new enemy across the Pacific rim to regain freedom.
- 8

Unstoppable Gorg
Single-player alternative to Fieldrunners 2 — playable solo, no multiplayer required. Shares Action and Strategy with Fieldrunners 2.
Defend the solar system from fearsome aliens by sending satellites into orbit in revolutionary tower defense action!
- 9

PixelJunk™ Monsters 2
Single-player alternative to Fieldrunners 2 — playable solo, no multiplayer required. Shares Action with Fieldrunners 2.
PixelJunk™ Monsters is back with the simple, yet highly strategic real-time tower defense gameplay gameplay of the original title, now with updated graphics and brand new multiplayer modes!
- 10

Orcs Must Die! 2
Single-player alternative to Fieldrunners 2 — playable solo, no multiplayer required. Shares Action and Strategy with Fieldrunners 2.
You’ve tossed, burned and sliced them by the thousands – now orcs must die more than ever before! Grab a friend and slay orcs in untold numbers in this sequel to the 2011 AIAS Strategy Game of the Year from Robot Entertainment.
- 11

Plants vs. Zombies GOTY Edition
Single-player alternative to Fieldrunners 2 — playable solo, no multiplayer required. Shares Strategy with Fieldrunners 2.
Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks.
- 12

Orcs Must Die!
Single-player alternative to Fieldrunners 2 — playable solo, no multiplayer required. Shares Action and Strategy with Fieldrunners 2.
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.
- 13

X-Morph: Defense
Single-player alternative to Fieldrunners 2 — playable solo, no multiplayer required. Shares Action and Strategy with Fieldrunners 2.
Unique fusion of a top-down shooter and tower defense strategy. You are the invader! Use destructive weapons or lead your enemies into a maze of towers. Strategize in the build mode by carefully selecting various types of alien towers or throw yourself right into the heat of the battle.
- 14

Warstone TD
Single-player alternative to Fieldrunners 2 — playable solo, no multiplayer required. Shares Strategy with Fieldrunners 2.
Warstone is a Tower Defense game, with RPG, Strategy, and even city building elements. Detailed Hi-res graphics and beautiful illustrations combine with a deep storyline to draw you into the world.
- 15

Orcs Must Die! 3
Single-player alternative to Fieldrunners 2 — playable solo, no multiplayer required. Shares Action and Strategy with Fieldrunners 2.
Slice, burn, toss, zap, grind and gib massive hordes of repugnant orcs in this long-awaited successor to the award-winning Orcs Must Die! series.
- 16

Revenge of the Titans
Single-player alternative to Fieldrunners 2 — playable solo, no multiplayer required. Shares Action and Strategy with Fieldrunners 2.
The ultimate mash-up of Real-time Strategy and Tower Defense!