Iron Guard — is a mixture of first-person shooter and classic tower-defense strategy. Build battle towers to stop hordes of opponents, at the same time help yourself by firing at enemies from powerful blasters. The year is 2232. You are Senior Assistant Graves on an expedition to the planet Acris. The goal of the assignment is to find out why the connection with the robots that were engaged in terramorphing the planet to populate people was lost. But your ship «Avalon» is wrecked and you are only a small part of the crew survived. And here two news awaits you.