The customer service is beyond bad Probably one of the worst customer service so far. They never answer any questions and never try to solve any problems.

Op Website ! Kongregate, I love you with all your flashgames. Quality, diversity and fun, what else do we need ? I really hope that the flash technology won't disapear.

I played on this site for a couple of … I played on this site for a couple of years. They had one game that was extremely well liked, then messed it up. Despite that, I kept playing their new versions (many didn't), spending some of my real money to purchase upgrades, etc... They decided to cancel the game altogether, so my "investment" in that game was a waste. The irony is that if they had just left that game alone, the following would have remained strong. Giving it 1 star for taking my money and then cancelling the game...

Does not answer emails in any kind of… Does not answer emails in any kind of timely manner. Does not support customers that IronSource screws out of Offer Wall Rewards.

They continuously host offerwalls… They continuously host offerwalls knowing there is an issue passing the proper ID. So almost 1/2 of all offerwalls require support intervention. Even with the developers admitting that there is an issue, Kong the company takes no responsibility, multiple people have paid hundreds of dollars for offerwalls that never were paid out. Thereby committing fraud regularly through its embedded offerwalls. It's unfortunate, the games they push are great, but the way they handle incoming funds is scandalous.