Single-player games like Sentry
Below are 8 single-player Steam games similar to Sentry, 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 Sentry page.
Ranked picks
- 1
The Riftbreaker
Single-player alternative to Sentry — playable solo, no multiplayer required. Shares Action and Strategy with Sentry.
The Riftbreaker is a solo or Co-op base-building, survival game with Action-RPG elements for up to 4 players. Hack & slash countless hordes of enemies. Build up your base, craft powerful weapons and research new inventions to survive.
- 2
Dwerve
Single-player alternative to Sentry — playable solo, no multiplayer required. Shares Action and Strategy with Sentry.
An epic action-adventure with tower defense combat! Dungeon crawl through a ruined kingdom, fending off hordes with turrets and traps! Punch them into pits! Pull them into spinblades! Zap and burn them!
- 3
Heroes of Hammerwatch II
Single-player alternative to Sentry — playable solo, no multiplayer required. Shares Action and RPG with Sentry.
A rogue-lite action-rpg that offers extensive persistent progression. Build your town, upgrade and equip your heroes, before taking on the ever-changing Dark Citadel - either solo or with a team of friends.
- 4
Warhammer: Chaosbane
Single-player alternative to Sentry — playable solo, no multiplayer required. Shares Action and Adventure with Sentry.
In a world ravaged by war and dominated by magic, you must rise up to face the Chaos hordes. Playing solo or with up to four players in local or online co-op, choose a hero from four character classes and prepare for epic battles wielding some of the most powerful artefacts of the Old World.
- 5
Ghostlore
Single-player alternative to Sentry — playable solo, no multiplayer required. Shares Action and RPG with Sentry.
Ghostlore is an 'Eastpunk' Action-RPG where you fight supernatural monsters from Southeast-Asian folklore. Inspired by classic ARPGs such as Diablo 2 and Titan Quest, Ghostlore features detailed item and character customization systems, procedurally generated maps, and awesome 90's retro graphics.
- 6
Last Epoch
Single-player alternative to Sentry — playable solo, no multiplayer required. Shares Action and Adventure with Sentry.
Uncover the Past, Reforge the Future. Ascend into one of 15 mastery classes and explore dangerous dungeons, hunt epic loot, craft legendary weapons, and wield the power of over a hundred transformative skill trees. Last Epoch is being developed by a team of passionate Action RPG enthusiasts.
- 7
Deathtrap
Single-player alternative to Sentry — playable solo, no multiplayer required. Shares Action and Strategy with Sentry.
Deathtrap is a Tower Defense game with strong action-RPG elements, a game of vicious tricks, killing machines, rotating blades and splattering blood.
- 8
Alaloth: Champions of The Four Kingdoms
Single-player alternative to Sentry — playable solo, no multiplayer required. Shares Action and Strategy with Sentry.
A hardcore high fantasy isometric action RPG set in a huge sandbox world ruled by magic and monsters. Master deep skill-based combat, forge powerful builds, explore unforgiving lands and dungeons, face brutal boss fights, uncover ancient secrets, and save Plamen from its inevitable doom!