there's actually a logical explanation for this. 2,147,483,647 is the highest you can go in the game. a lot of it has to deal with programming limitations and limitations with the unity software.
as for everything stopping on the second attack, is there anyway you can record that and send it to me? I haven't come across this error.
you can message me in discord or leave a message on the forum.
website: https://mw-industries.com
discord: https://discord.com/invite/YpWevXq6dq