Steam adds four new free games to PC library

Steam has released four new games that can be downloaded for free on PC. The titles are:

- **Tidal Nexus Online** – an open‑world retro MMO set underwater where players battle monsters, trade, and collect treasure. - **Flats Full of Cats** – a hidden‑object game that lets players explore three cat‑filled apartments themed around science, mystery and adventure. - **Orbital Crash** – a fast‑paced arena shooter featuring dynamic maps with shifting gravity, allowing players to fling opponents into black holes. - **Avoidvania** – a platform‑style adventure starring a small cat navigating a trap‑laden castle tower.

These releases expand Steam’s catalog of free‑to‑play titles, giving PC gamers additional options without cost.