Driar

Driar is a homebrew game created in 2012 by David Eriksson and Stefen Adolfsson. It is notable for being an homage to classic NES games with no modern influences whatsoever. No score, no save points, no passwords, no timers, no plot, no hub-world; just a series of single screen levels for you to carefully complete, in order, or until your 10 lives are used up.

aiqiyou and zst save 10.77 seconds over the previous run through the usage of new techniques. For details, you can read the authors' notes here.