Single-player games like Pirate Defense
Below are 9 single-player Steam games similar to Pirate Defense, 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 Pirate Defense page.
Ranked picks
- 1
Castle Must Be Mine
Single-player alternative to Pirate Defense — playable solo, no multiplayer required. Shares Strategy with Pirate Defense.
Castle Must Be Mine is a KingdomRush-like tower defense game. But developed for VR. In addition to constantly collecting Coins to building and upgrading defensive towers, also need to make full use of all kinds of skills and props to stop the "enemies" into your castle.
- 2
Kittypocalypse
Single-player alternative to Pirate Defense — playable solo, no multiplayer required. Shares Strategy with Pirate Defense.
Kittypocalypse is an in-depth, strategic tower defense game built exclusively for VR. Across a diverse range of environments, defeat the hordes of evil alien kitties and salvage what's left of your home planet
- 3
IRON GUARD
Single-player alternative to Pirate Defense — playable solo, no multiplayer required. Shares Strategy with Pirate Defense.
A sci-fi roomscale VR Tower Defense game. Strategize to destroy waves of rogue robots and assist the powerful turrets with a handheld drone. Build and collect resources and help evacuate your crew from the alien planet.
- 4
Out of Ammo
Single-player alternative to Pirate Defense — playable solo, no multiplayer required. Shares Strategy with Pirate Defense.
Out of Ammo is an intense VR Tower Defense / FPS hybrid strategy game that will have you constructing defenses, calling in artillery, issuing orders, and taking direct control of your soldiers in order to survive a relentless enemy onslaught.
- 5
War of Wizards
Single-player alternative to Pirate Defense — playable solo, no multiplayer required. Shares Strategy with Pirate Defense.
Draw & cast your spells! Sharpen your magic skills with other players in VR! War of Wizards is a competitive VR MOBA game, where you fight in battles with other players by drawing magic spells. The bigger and more accurate you draw them, the stronger they are!
- 6
Cosmic Trip
Single-player alternative to Pirate Defense — playable solo, no multiplayer required. Shares Strategy with Pirate Defense.
Cosmic Trip is an award-winning real-time strategy VR game. Build a base, command a flying drone army, and attack/defend hostile enemies on strange alien planets.
- 7
Battlewake
Single-player alternative to Pirate Defense — playable solo, no multiplayer required. Shares Strategy with Pirate Defense.
Fight for dominion in Battlewake, a fantasy naval combat game built for VR. Play as 4 mythical pirate lords, captain massive battle-ready warships, and summon ancient powers as you set sail on a larger-than-life nautical war for the ages.
- 8
In Your Face TD
Single-player alternative to Pirate Defense — playable solo, no multiplayer required. Shares Strategy with Pirate Defense.
In Your Face TD is a Tower Defense, which utilises room scale VR to give a new dimension to a classic genre. Fight the invading monsters face-to-face using a laser minigun, or even an exploding sawblade frisbee and build towers to stand your ground.
- 9
Broomball VR
Single-player alternative to Pirate Defense — playable solo, no multiplayer required.
Experience the thrill of flying from the comfort of your broomstick. Blast enemies with fireballs and make your way across the field to score the winning goal!