Hello so i would be really glad if you could fix the bug where the campaign mechs have over 30 resistance and please fix it on the Ihone aswell because i am really tired of uninstalling the game every 5 mins just because it gets impossible to defeat them!

sincerely Unstopable.

Clear your cache and cookies. This will make them easier for you again.

However, just so you're aware it's not a bug. As you beat mechs in single player, they get harder each time. At a certain point, agreeably, they're near impossible however it does try to push you to build a stronger mech.