SCREW IT, THEY'RE ALL FREE NOW.  DONATIONS ARE STILL WELCOMED AND, QUITE FRANKLY, BEGGED FOR.

Okay, now that the screaming is over.

Yes, Clash 1 & 2  will still require payment (unless you count Clash Original Edition, that's still a free option).  

Everything else though, go hog wild!  You can pay if you want, but its no longer required!

We will see how this works out.