@ slowdive, you can only keep artifacts (items with a 'yellow' background, stat gems) the rest will dissapear this counts for potions/pickaxes aswell. Maybe if you had payed attention when you first entered the cave you wouldv known? ;)
Made it to the last wave of the last campaign, killed everything, now the game seems stuck. tried to replay level, aint working. kinda went trough all this trouble for the last badge for nothing --"
Few days ago Ive discovered this game ( the training sim version), beeing the badge of the day game, and now im addicted..... :D I loveeee this game!!!
played this twoice, went to round 50 without losing one single life TWOICE... but do you really think I got my badge..? Well no.. :/ (reported that with screenshot thingy so Ill hopefully have my badge tomorrow orso o_O)
I love Mushroom Madness! I finished all stuff, now im in survival mode level 50(no-life? NO, autoclicker on and afk!..*OOPS SORRYYY...*), with the unlimited ammo, and a zapper weapon you'll get that easly, I find there should be some 'hard' badges here, like earning all stars.. :) back to my game, wondering at what level Ill get.... :D
 "The Enchanted Cave 2"){kind=icon}
 "Robot Dinosaurs That Shoot Beams When They Roar"){kind=icon}
 "Super Crazy Guitar Maniac Deluxe 2"){kind=icon}
 "StormWinds: The Lost Campaigns"){kind=icon}
 "Royal Squad"){kind=icon}
 "GemCraft Labyrinth"){kind=icon}
 "GemCraft"){kind=icon}
 "Creeper World 2: Academy"){kind=icon}
 "Bloons Tower Defense"){kind=icon}
 "BioGems"){kind=icon}
 "Chuck the Sheep"){kind=icon}
 "Mushroom Madness 3"){kind=icon}
 "Burrito Bison Revenge"){kind=icon}
 "Homerun In Berzerk Land: Berzerk Ball"){kind=icon}
It's a standard recipe from a ui and game design cookbooks.