jeka wrote:Premium doesn't know about the games you played in Free version (something we are working to address, together with keeping the settings between the two versions). Also, the puzzles should not repeat, although that cannot be guaranteed.
Does it pull from a pool of known puzzles, or randomly generate them? If it can randomly generate them, generating identical puzzles should practically never happen, as long as you choose a random seed intelligently. If it's a pool, how many Extreme puzzles are in it?