Hints only take one second to be active again. Note : we've only tested this up till element 30 and it worked fine - if it doesn't let us know the exact number of seconds that it shows and we'll try to fix it. In any ways this gives you at least 30 elements and 11 groups for starters - enjoy :)
Doodle God Hacked
See if you can create all 115 elements based in 14 main groups and become the Doodle God.
Combine elements to create more advance elements so that you eventually have created Vodka.