I love the kingdom rush series and played every game in the series on all my devices. Was super happy to see that the new one came out. I was always fine with extra heroes available for purchase at the game shop as this didn’t affect the gameplay and the game price tag is moderate. However, now besides heroes they are also selling towers? Which is the main point centrepiece of the gameplay. That is very disappointing and greedy. For a free to play game fine, but not for a paid one.So basically you are not getting the full game. The extra towers are also expensive and offered in a variety of bundles.The gameplay has increased difficulty motivating you to spend real money on gems, or other micro transactions.In general, previous games were much better.