Single-player games like Wave Defense: Trappist
Below are 8 single-player Steam games similar to Wave Defense: Trappist, 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 Wave Defense: Trappist page.
Ranked picks
- 1
AsteroidTD
Single-player alternative to Wave Defense: Trappist — playable solo, no multiplayer required. Shares Action and Strategy with Wave Defense: Trappist.
Try to survive in infinite asteroid cloud as long as possible in reworked tower defence style. FInd your own playstyle and beat your own records or chillout with original ambient soundtracks. Build, explore, think - everything to create your own colony in this cold space.
- 2
SHOOPER NOVA
Single-player alternative to Wave Defense: Trappist — playable solo, no multiplayer required. Shares Action and Strategy with Wave Defense: Trappist.
Craft Your Ultimate Circular Fortress! Dive into SHOOPER NOVA, where you choose props and components to build a unique fortress. Unlock combos to shape your strategy and battle style. Become an unstoppable barrage machine and obliterate waves of enemies from all directions!
- 3
Taur
Single-player alternative to Wave Defense: Trappist — playable solo, no multiplayer required. Shares Action and Strategy with Wave Defense: Trappist.
Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the homeworld of the Tauron droids against a relentless invasion. Will your Taur stand against the Imperion warmachine?
- 4
Beat Invaders
Single-player alternative to Wave Defense: Trappist — playable solo, no multiplayer required. Shares Action with Wave Defense: Trappist.
Beat Invaders is a Vertical Shoot 'Em Up Roguelite - Fight your way through enemy fleets, unlock skills, items, ships, and upgrade them in the next run. Enjoy the smooth neon visuals matching the pushing EDM soundtrack - The perfect game to unwind.
- 5
Mars or Die!
Single-player alternative to Wave Defense: Trappist — playable solo, no multiplayer required. Shares Action and Strategy with Wave Defense: Trappist.
Control two characters simultaneously! Survive, gather, collect upgrades, fight all sizes of one-eyed Martians, build defensible outposts and conquer Mars, in this glorious mix between roguelite and tower defense.
- 6
Axon TD: Uprising - Tower Defense
Single-player alternative to Wave Defense: Trappist — playable solo, no multiplayer required. Shares Strategy and Indie with Wave Defense: Trappist.
Axon TD lets you expand the map boundaries themselves. A huge arsenal of towers and a wide variety of enemies clash in a battlefield that grows to your whims. Engage in single, cooperative, and roguelite gameplay.
- 7
Line Of Defense Tactics - Tactical Advantage
Single-player alternative to Wave Defense: Trappist — playable solo, no multiplayer required. Shares Action and Strategy with Wave Defense: Trappist.
A real-time strategy combat game based on the world of the Line Of Defense. Command a team of four Galactic Command marines in highly classified missions in space and on planets.
- 8
Bad North: Jotunn Edition
Single-player alternative to Wave Defense: Trappist — playable solo, no multiplayer required. Shares Action and Indie with Wave Defense: Trappist.
Bad North is a charming but brutal real-time tactics roguelite. Defend your idyllic island kingdom against a horde of Viking invaders, as you lead the desperate exodus of your people. Command your loyal subjects to take full tactical advantage of the unique shape of each island.