Rotectron is a post-apocalyptic tower defense game. It takes place just after the Rotectron apocalypse. You have to protect your house from the robots which turned evil due to a faulty algorithm during the Rotectron apocalypse.
download for beta version of Rotectron. This is just a beta version so there can be bugs. This download is for Windows PCs. It is compressed so you have to unzip it to play.