Hello there. As you may recall, after the major update we released, the achievements and leaderboard weren't working as intended. I had already fixed the achievements, but i only realized the leaderboard was malfunctioning after the update went live; i have finally resolved that issue as well, so now your death count and completion time will be recorded when you finish the game.
I invite you, too, to finish the game and have your name displayed on the leaderboard in neon letters