The game is alright, just needs some more add ons. Firstly, you should let the players be able to make their OWN rollercoaster, instead of having to choose from already pre-made coasters. Secondly, add more detail. Thirdly, too many pop up messages. This may be overwhelming to some players. Instead, you could narrow them down such as the “upgrades” to pop up every 10-15 minutes, instead of the arrows constantly being available for each coasters upgrade. I know for a fact, that whenever I’m playing this game, or any game in general, I tend to get very overwhelmed at all of the different options, so please maybe fix this? Lastly and most importantly, get rid of the advertisements. Seriously? An add for making a helicopter go?, there are so many games and apps that already have a pathetic amount of advertisements pop up WHILE MID GAME. I personally play this game to “try” to have fun, but an AD is necessary when I want a special reward or extra coins??? Come on now. Please take some of these statements into consideration. Thankyou.