Let me just start out by saying, what an absolute masterclass in clicking vs idle. I never felt like I HAD to click, I could leave it to idle if I wanted, but when I did click it felt impactful but not OP, really well done on that. The ticking sound was possibly the most infuriating thing about this though, aswell as the repetitive music, and option to turn off or turn down sound is essential for a game with sounds like this. Also, I also didn't realise you could click and hold to purchase upgrades, it needs some kinda tooltip or popup when you start that tells you that. But, these are minor criticisms, all together I enjoyed the game.