Red splattered cave

Date: 7/14/2017

All I remember is that we were looking for things, like a game, with my school, and I was really determined to win. They showed us a cave splattered with red liquid and the game begun. After wandering for a while me and one friend of my squad found it, it was behind a restaurant, splattered in light blue, a very thick liquid. When we came back I was talking to a teacher asking if I could pick a leaflet. I remember we talked about computers at some point. The liquid was the exact same color the red would have been in negative.