I see for each of the tomb-raider franchise title there is a tag. But there is not general tag for tomb-raider. like tomb-raider. I didn't find this tag exists. It'd be very helpful for people who just follow tomb-raider, someone like me.
You can always add [tomb-raider*] and/or [*tomb-raider] to your favourites - the stars would then mean anything that started with or ended with "tomb-raider" in the tag would show up in your favourite questions list.