Rust Away

Arrow keys or WASD to move and space to dash. Gus is a rusty ol robot from the not so distant future. All of humanity has disappeared and the only ones to have survived were those the humans made in the time before. . He is the only one left. Now he is on the brink of death and caught out in The Storm. The Storm is a sentient weather system bent on wiping out everything in existence. How long will he survive?