Would give this game a 5/5 as it was my favorite Investigrave game I've personally played so far. One issue though, SPOILERS UPCOMING!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I was on the brink of tears when I was told I had to sacrifice the rat. I wanted anything else BUT THAT, I was stuck for a good 5 minutes just trying to hit the option to put the rat in the hole but when it started to STRUGGLE? no. absolutely not. BUT  BESIDES THAT VERY GOOD GAME, LOVED IT, LOGIC BASED GAMES ON TOP, ANOTHER BANGER FROM STUDIO INVESTIGRAVE!! >_0