Do you enjoy destroying megastructures in low-poly games? Then you should look forward to INKARO, a parkour FPS set in the SCP universe, created by Nawid Torkmani, who, apparently, loves Valve's "NASTY concrete".
Aside from huge booms, there is rocket-jumping, so it seems that Torkmani is going all in with this project.
The game doesn't have a Steam page yet, so you should follow the developer on X/Twitter to never miss a thing.