And it's a Jelly World game now, I see. No wonder it's not showing up in searches. Though I gotta say, it's kinda silly to create a new game, announce it to God and everybody, then place it in a world that they're constantly denying the existence of.
"What new game? You're crazy! It never existed!" *MIB pen flash*
All right, editorial over. The only other strategy I've been able to develop from playing this game is, don't waste any moves, if at all possible. Early on in the game, sometimes jellies will appear in such a fashion that it only takes one or two moves to line up five of them (or more if you're lucky). Take the time to look for them. If you see one, take advantage of that lucky break!
Most of you have probably noticed this as well, but bombs will destroy rocks as well as other jellies. They will also destroy any other bombs in the blast radius, so don't put them too close together. (If you can help it. Sometimes, sadly, it's unavoidable.) Hope that helps...well, someone.