Oooh, I see now! Gotcha-gotcha, tried it again, and now it's more fun, since I see crushing. x)
Thanks for the explanation!
Being honest, I saw a lot of text under the ".../strategy" and decided that I'd figure it on my own, since, I thought, I got the gameplay. So maybe - just a suggestion! - write the "How to play" part separately with the info about absorbing the same sized objects? x)
Anyway, as I said, cool game :)