Not a new concept (see: movie Apollo 18, or better yet, don't as it isn't that good) but a fun one and in this case executed fairly well with a good scare by the end.
If the developer of this game or any other devs browsing want a TON of game ready textures and 3d models optimized enough for mobile and web games, Consider looking through this set of items. At this moment of posting, they're all on sale in a $2 bundle which is incredible value or literally thousands of texture and 3d assets total. Thank you to anyone who takes the time to browse that.