Games Like Oxygen Not Included (2026)

Shared: Physics Simulation, Late-Game Depth

Six years post-launch and still receiving free updates, this physics-driven engineering sandbox rewards the players who treat it like a second job - and quietly destroys weekends for everyone else.

Shared: High Replayability, Steam Workshop Mods

Forget most roguelikes that came after it, this is the one that rewired how strategy players think about card synergy, and it still plays cleaner than its imitators six years on.

Shared: Physics Simulation

A voxel heist sandbox where blowing a hole through a wall is always the correct solution. Destructibility is the mechanic, not the backdrop.

Shared: High Replayability

Rocket science has never been this entertaining or this humbling: KSP hands you a physics engine and a parts bin and trusts you to figure out why your spacecraft is corkscrewing into the ocean.

Shared: High Replayability

The final, brutal chapter of a neon-soaked saga that trades mask-swapping freedom for a multi-character narrative epic, and divides fans right down the middle for it.