Algodoo

heh man if u search for authors and Phuner u will see tha spring thing my first on phunbox comment & rate and u will have 5 please rate 5.!!!!

this is the coolest breakable building ever! i rated it 5 stars! its so cool! and you can put 3 of them on the scene and it wont lag! the first time you download it, it looks like its laging. I thought it was, untill I realized the speed of the simulation was 0.13 fps (frames per second). eveyone must rate 5 stars! I did not make this building. I just really like it

Wow thanks

It's not realistic

how do i download stuff?

awsome dude. love it. Randy you press the download button and save it in the same folder you saved Phun in. Right click the phun shortcut and press open file location to show you where its saved