Yes! Just send me a message stating what you want me to tag. Triggers will be formatted like this: "______ tw". Also, if you want me to tag social justice stuff, that's cool too! I understand that some people come to Tumblr to get away from the unpleasant things in life.
What is that Attack on Titan game you post about?
It's an online indie game that runs on the web plugin Unity. You can find it here. Only a small group of people are in charge of it, so expect bugs and lagging. It updates about once every few months or less, and can be kinda tricky, but have fun! My username on there is strawberry, so feel free to say hi if you see me.