Thank you for playing! Yep the timer was indeed something I planned on making but as I only had 1 day to make this game I didn't find the time to implement it. For the powerups I don't think the problem comes from the colldiers, but rather from the fact that if you use one, you first lose some of your quantity, then after a certain time you get twice as much back, an then turn back to normal. Maybe that's not super clear but I tried to explain it through the dialogues at the beginning.