Single-player games like Two Worlds II Castle Defense
Below are 17 single-player Steam games similar to Two Worlds II Castle 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 Two Worlds II Castle Defense page.
Ranked picks
- 1
Dungeon Defenders
Single-player alternative to Two Worlds II Castle Defense — playable solo, no multiplayer required. Shares Strategy with Two Worlds II Castle Defense.
Create a hero from one of four classes to save Etheria in this 4-player coop Tower Defense Action-RPG. Includes Steam exclusive Portal gun & TF2 familiars!
- 2
Orcs Must Die!
Single-player alternative to Two Worlds II Castle Defense — playable solo, no multiplayer required. Shares Strategy with Two Worlds II Castle Defense.
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.
- 3
Lessaria: Fantasy Kingdom Sim
Single-player alternative to Two Worlds II Castle Defense — playable solo, no multiplayer required. Shares Strategy with Two Worlds II Castle Defense.
Lessaria is an RTS inspired by Majesty 👑 where you guide heroes with indirect control. Play through the campaign or relax in sandbox mode as you build your magical kingdom.
- 4
Timemelters
Single-player alternative to Two Worlds II Castle Defense — playable solo, no multiplayer required. Shares Strategy with Two Worlds II Castle Defense.
Prevent Doomsday AFTER it happened! Designed by the co-creator of Sang-Froid - Tales of Werewolves and featuring both a single-player and co-op campaign, TimeMelters is a strategy hero defense where you go back in time and fight alongside your past selves.
- 5
Deathtrap
Single-player alternative to Two Worlds II Castle Defense — playable solo, no multiplayer required. Shares Strategy with Two Worlds II Castle Defense.
Deathtrap is a Tower Defense game with strong action-RPG elements, a game of vicious tricks, killing machines, rotating blades and splattering blood.
- 6
Warstone TD
Single-player alternative to Two Worlds II Castle Defense — playable solo, no multiplayer required. Shares Strategy with Two Worlds II Castle Defense.
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.
- 7
Orcs Must Die! Unchained
Single-player alternative to Two Worlds II Castle Defense — playable solo, no multiplayer required. Shares Strategy with Two Worlds II Castle Defense.
Orcs Must Die! Unchained takes the award-winning Orcs Must Die! action tower defense game to a whole new level with team-based gameplay! Bust skulls with your best pals in PvE co-op Survival, or put your teamwork to the real test in Sabotage Mode!
- 8
CastleStorm
Single-player alternative to Two Worlds II Castle Defense — playable solo, no multiplayer required. Shares Strategy with Two Worlds II Castle Defense.
Welcome to the world of CastleStorm, a super genre mashup of 2D physics destruction mashed with tower defense brawler! CastleStorm was born out of the fond childhood memory of building and destroying LEGO castles.
- 9
Two Worlds II HD
Single-player alternative to Two Worlds II Castle Defense — playable solo, no multiplayer required.
Check out the new Velvet Edition bundle including both Two Worlds II and Pirates of the Flying Fortress DLC.
- 10
The Elder Scrolls V: Skyrim
Single-player alternative to Two Worlds II Castle Defense — playable solo, no multiplayer required.
EPIC FANTASY REBORN The next chapter in the highly anticipated Elder Scrolls saga arrives from the makers of the 2006 and 2008 Games of the Year, Bethesda Game Studios. Skyrim reimagines and revolutionizes the open-world fantasy epic, bringing to life a complete virtual world open for you to explore any way you choose.
- 11
Two Worlds Epic Edition
Single-player alternative to Two Worlds II Castle Defense — playable solo, no multiplayer required.
... 300 years after Aziraal has been banished, a brother and sister are drawn into the conflict which has flared up between the Orcs and the free world. Kyra, the hero's younger sister, suddenly disappears in mysterious circumstances.«...If my family really belongs to the chosen ones, why then have we always been as poor as church mice?
- 12
Earth 2160
Single-player alternative to Two Worlds II Castle Defense — playable solo, no multiplayer required. Shares Strategy with Two Worlds II Castle Defense.
After the destruction of the EARTH in 2150, the leaders of the Eurasian Dynasty escaped on board an evacuation fleet. Now they are fighting for the survival of the human species. Their base is one large building comprising of smaller variable parts.
- 13
Earth 2150 Trilogy
Single-player alternative to Two Worlds II Castle Defense — playable solo, no multiplayer required. Shares Strategy with Two Worlds II Castle Defense.
Your heroes and your armies will need strong leadership to take them on a spellbinding odyssey that has everything a gamer’s heart could wish for breathtaking worlds in space, battles against cunning enemies and even downright treason from your own government faction - are you up to it?
- 14
Vendetta - Curse of Raven's Cry
Single-player alternative to Two Worlds II Castle Defense — playable solo, no multiplayer required.
Vendetta: Curse of Raven’s Cry is a third person, open world action-RPG that combines fast-paced swordplay with thrilling naval battles and exploration. Assume the role of dread pirate Christopher Raven and take your revenge on Captain Neville Scranton and the men who killed your family.
- 15
Earth 2140
Single-player alternative to Two Worlds II Castle Defense — playable solo, no multiplayer required. Shares Strategy with Two Worlds II Castle Defense.
The year is 2140. After numerous wars and several environmental disasters, only two world powers remain; the United Civilized States (»UCS«), covering the American continent, Western Europe and North Africa, and the Eurasian Dynasty (»ED«) covering the coherent landmasses of Eastern Europe and Asia.
- 16
Two Worlds II HD - Shattered Embrace
Single-player alternative to Two Worlds II Castle Defense — playable solo, no multiplayer required.
Return to Antaloor for a brand new adventure in the Two Worlds saga! When the ancient Elves resurface on a remote island, an old secret leads to the rise of a new evil. Racing against time, you must travel to the depths of hell and back before secrets of the past destroy the future of the land!
- 17
Two Worlds II HD - Call of the Tenebrae
Single-player alternative to Two Worlds II Castle Defense — playable solo, no multiplayer required.
Revisit the magical lands of Antaloor for another chapter in the Two Worlds saga! A new evil threatens the lands and a shocking secret will change Antaloor forever. Team up with allies old and new and battle a new race of evil. The fate of the land hangs in the balance in an all new RPG adventure!