You wanna see something really cool? Go to sandbox mode, get a glue striker (all of the upgrades on the right) and upgrade the left twice, then send in a few regenerating rainbows. Watch them multiply!
@Defcon1Gamrs this isn't that type of game- this is a shoot em up, not a RTS or defense game really. They don't want it too complicated, just kill zombies with a bit of a storyline and purpose, not a design your defense, place your barricades, assign your men and prepare for the horde.
AMAZING game, but I think the safe should be weaker. I've hit it 10 times in a row at nearly my full speed, and it JUST WONT BREAK. Just something to think about for Burrito Bison 3
@OldSchoolPlayer it's really glitched up but I think that the only way for the game to 'save' anything is if you press back at the upgrades screen. But I could be seriously off.
After hours of trying to disprove the game's 'News' I found one- "Australia is the only island that is a continent." Not anymore, now it's Oceania. I feel so proud!