manually add Solar Storm to the readme's related project section (see #…

…1022)

README.md

@@ -29,6 +29,8 @@ cleanup in sokol_gfx.h)
 
 - A 'single-file' [Pacman clone in C99](https://github.com/floooh/pacman.c/), also available in [Zig](https://github.com/floooh/pacman.zig/)
 
+- [Solar Storm](https://store.steampowered.com/app/2754920/Solar_Storm/), a turn-based scifi artillery game built with Odin and Sokol, released on Steam.
+
 - [MEG-4](https://bztsrc.gitlab.io/meg4) a virtual fantasy console emulator in C89, ported to sokol
 
 - A [Minigolf game](https://mgerdes.github.io/minigolf.html) ([source](https://github.com/mgerdes/minigolf)).