Single-player games like Hallway Defender
Below are 8 single-player Steam games similar to Hallway Defender, 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 Hallway Defender page.
Ranked picks
- 1
Pelikeeper
Single-player alternative to Hallway Defender — playable solo, no multiplayer required. Shares Strategy with Hallway Defender.
Pelikeeper is a tower defense & base building comfort-strategy game where you play as the last pelican in a world swallowed by a shadowy fog. Build up and defend the settlement around your lighthouse, rescue lost animal neighbors, and return constellations to the cosmos.
- 2
Runeroots TD
Single-player alternative to Hallway Defender — playable solo, no multiplayer required. Shares Strategy and Casual with Hallway Defender.
Synergize rune traits to give your towers powerful new abilities in this roguelite tower defense! Collect perks, relics, and items you can equip to your towers for unique builds each run!
- 3
Stand Your Ground
Single-player alternative to Hallway Defender — playable solo, no multiplayer required. Shares Strategy with Hallway Defender.
Defend attacks from enemies from all directions within a limited time. Only by making full use of the differences in each tower and choosing appropriate random rewards can you survive.
- 4
Micron Defense Force
Single-player alternative to Hallway Defender — playable solo, no multiplayer required. Shares Strategy with Hallway Defender.
A Roguelike Tower Defense in space with missions to conquer. Can you hold against the spreading alien bosses? Build and upgrade towers against the corruption. Choose your technologies and warpspeed your way to victory.
- 5
Cluckmech Oasis
Single-player alternative to Hallway Defender — playable solo, no multiplayer required. Shares Strategy and Casual with Hallway Defender.
Cluckmech Oasis, a top-down shooting Roguelike tower defense game. Play as the Warcluck and lead your team of animal heroes in a fight for survival. Collect, build and upgrade defenses, and engage in intense battle against waves of plant enemies.
- 6
Kaya's Prophecy
Single-player alternative to Hallway Defender — playable solo, no multiplayer required. Shares Strategy and Casual with Hallway Defender.
Kaya’s Prophecy is a unique card based village builder! establish your village, gather resources, and craft tools and buildings in a vibrant world. Explore and combat various challenges and other groups in this colourful, deck-builder while appeasing your god to earn his favour.
- 7
Hexguardian
Single-player alternative to Hallway Defender — playable solo, no multiplayer required. Shares Strategy with Hallway Defender.
Hexguardian is a roguelite, tower defense game where you build your own maps with hexagonal tiles! Build and upgrade towers, recruit armies, learn spells, construct wonders and place hexagonal tiles to create a path to enhance your defenses. With plenty of game modes and talents to unlock!
- 8
Mineral Defense
Single-player alternative to Hallway Defender — playable solo, no multiplayer required. Shares Strategy and Casual with Hallway Defender.
Mineral Defense combines tower defense with roguelite elements and procedural generation. Build paths, unlock upgrades, and unleash powerful synergies to conquer evolving challenges in an ever-expanding world.