The first one is completely fine (And easy if you know what to do). The second one bothers me. That game is owned by Facebook and is an internet-connected game. Hacking that would cause serious legal...

Can you hack Onlien Flash Game???
such as? Cheat engine can hack mutliple flash games , some of them server sided as well ..

For Example , the flash multiplayer turn based game 'Wild Ones' used...