Events r clearly a cash grab. Unreasonable targets. Latest event: stuck on the same 3 missions for 4 days. Getting to 105 billion to unlock the next tier in the 2nd tab at ~200,000 a second is not going to happen. Likewise for 50 billion in the 3rd tab. And then they wonder y people don't want to play... it's supposed to be an idle game. Things are supposed to be achievable while being idle. Your events higher ranks r not achievable this way unless copious amounts of money being spent. Improve!!