The visuals in this are really nice, and I did actually have a lot of fun with it once I got used to the physics :D
That said though, I do think that it'd be nice if it was a bit easier to see the time remaining on the bomb at a glance, and also I did find it a bit tedious to actually get control of the bomb back when it rolled into the fences on the border of each level, but aside from those minor nitpicks this is a solid entry. Nice work! :D