I also don't recognize the company but it's a nice little Pac-Man clone. One technical way that it seems to differ it looks like you store a 1-move buffer. So if I am moving upward and press right, then when I get to the first potential right tunnel I move into it.

It’s our birthday - so we built everyone this retro game.

(Complete all levels, and we will send you a special 10-year edition t-shirt)