I wish you'd be able to save a game in freeplay - once you save the game would automatically kick you out of your saved track and you'd only be able to load the save once to prevent abusing the system.
If you want a temple, you need the best temple.
To achieve a maxed out temple, build these towers in the sungods range:
Three 4/2 Mortars
One 4/0 Ice tower
One 4/0 Glue tower
One 0/4 Apprentice
One 0/4 Super Monkey
Hope this helped you out, [+] please so more people will know how to get the best temple.
You should be able to trade cards with other people, for instance, I quit Tyrant a long time ago but one of my friends enjoys it and I'd love to give him some of my good cards. [+] if you agree!
 "Bloons TD 5"){kind=icon}
 "Can Jumpy jump?"){kind=icon}
 "Tyrant"){kind=icon}
 "SolemnGods' Message"){kind=icon}
 "Ultimate cheese shooter 101"){kind=icon}
 "Death vs Monstars 2"){kind=icon}
 "Kongregate Avatar Creator"){kind=icon}
 "Song of the week"){kind=icon}
 "Backyard Monsters (removed)"){kind=icon}
 "DuckLife3: Evolution"){kind=icon}
 "The World's Hardest Game"){kind=icon}
I'm sure this game would never get badges in one million world wars.