Games like Block Fortress 2

Combines intense first-person shooting with strategic tower defense in a sci-fi setting.

Defend against alien invasions using a mix of hero abilities and defensive structures.

Blends first-person combat with real-time strategy elements to protect your outpost.

Co-op survival where you must build barricades and turrets to protect a central object.

Merge and upgrade outpost units while fighting through a sci-fi world.

Protect a vital furnace by building cannons and barricades against goblin waves.

Hold a checkpoint against zombie hordes using strategic defense building and combat.

Build and fortify deadly outposts to extract resources in a post-apocalyptic world.

Gather resources and craft turrets to defend your land from enemy waves.

Command units and build defenses from a first-person perspective in VR.

Build massive castles in a destructible voxel world to survive siege attacks.