That was cool! The art is quite nice; the cute cartoon antics of "Stakes" and the grim certainty of "Stakes II" contrast nicely with each other, and the two different art styles aid that contrast.
While it may not be a chiptune, the audio and music is really good! Both tracks, heavy, thumping, and industrial, make me feel a distinct sense of urban disillusionment. Great stuff! My only note is that some sound effects (gunshot + earthquake) peak the audio above 0.0 dB while the music is playing.
Good work! Congratulations on the submission!