100% flash sale is way to OP. Haha. we've definitely been working to balance the coupons and update the core mechanics which will hopefully make "breaking" the game more of a fun experience over a completely OP no lose situation. Lol.
We have also been working with the inputs some as well, but yeah the weird shapes makes things weird. With the demo weve been working on we decided to leave more queue space between them but scale them down as you enter into the 20+ coupons in queue range. Haha. With more spacing between them hopefully it will be a bit more accurate. :)
Thanks so much for playing it though!!! :D