Sci-Fi RPGs

2-Minute Tabletop has released a Sci-Fi map called the Power Core (the image used as thumbnail is a zoomed-in portion of the core itself). You can get the full map here:

https://2minutetabletop.com/power-core-battle-map/

In case you don't yet know about it, 2-Minute Tabletop is a site where a few creators (originally just the one) create battlemaps for TTRPGs. Most of the maps are free, with paid option for mutiple variants.

You do have to get an account to download even the free versions (usually a zip with PDF and high-quality JPEGs), or you can just view the medium-sized preview on the webpage.