About as clean execution as you can get for a D-pad controller. A Roller or otherwise trackball controller would provide such a huge advantage in cursor speed that it'd almost be worth questioning whether that should be a separate category, were we not the only people who even run this game currently. That would definitely be the major time save, though, along with better RNG with which rooms the sheep can be found in. (Can all 20 sheep spawn somewhere where one isn't in literally the last room in the entire route? The earlier we can get all 20, the earlier we can stop searching every room and just make a beeline for the exit, one would think.)
Mod Message: Time starts at 15.950 and ends at 432.850 at 60 fps to get a final time of 0h 6m 56s 900ms. Retimed using yt-frame-timer
Hardware info: Played on a Magnavox CD-i 450/17 with a standard CD-i gamepad controller.