The desktop version is bugged pretty severely. Here is a screenshot.
In the online version, I ran into a similar situation of running out of power, and the "Loop Now" appeared where this green box, that I placed should have been.
Suffice to say, as I was looking for the Rover, I'm hard-locked from progressing. I liked the desktop version as I could play at my own pace and not worry about online data being lost (as I like to clear cache and cookies on occasion).
