Made to wave 60. Luckily, you can backup your checkpoint.ini save; if you happened to get game over, you can copy your backup copy of your checkpoint.ini into the game's file location, thus no need to start the game all over again.

On hiatus
Decided to take a break from playing it for a while. Hope I can come back soon!

Used to idle this game just for trading cards. Nowadays, I don't idle games anymore.

No one played this game judging by it's numbers being completely empty.