Hello. I've done packaging on the framerate limiter "libstrangle": https://gitlab.com/torkel104/libstrangle (upstream) https://salsa.debian.org/Huitsi/libstrangle (my packaging)It's not a game itself, or course, nor is its function necessarily limited to games. I practice though, it is primarily a gaming utility so perhaps it should be maintained under the games team.
Linus Vanas