You're right about spoilers
![smile smile](https://images.siteface.net/_js/BBCEditor/icons/smiley-smile.png)
Thats fair
About voices - no, only subs. About backgrounds for the texts - I didnt find the way to do it
About hotspots - i didnt get it. Hotspots are active areas, right? The text of the hotspot appears on the top of the screen. There are hotspots there
![smile smile](https://images.siteface.net/_js/BBCEditor/icons/smiley-smile.png)
and what you're talking about is pixel hunting. And i think there should be pixel hunting in such type of games