I see so I die exactly at 500 lol, not wonder cause my defense is not much and it run almost 100 waves without fixing anything. I play nuclear map which is really large so those Reaper can go play after pass my defense line lol. Poor my Plastanium i didnt launch them with pad. But get quite a lot of Surge Alloy though ..170k, although most of things are still in base. Thank again so now I've a goal to reach more^^ I have save at wave 3xx but I plan to rebuild it :p