The Platinum Gloves are your gloves after beating Haxi.
If you unlock these, very good!
When facing Haxi, hit (+) and the pause menu will appear. Then hit (-) 10 times. EXACTLY 10 times, or it won't work. Then a yellow tile with the number "2048" in white will appear. Then you will compete in a minigame with Maxmillian.
You win by pressing (-).
Congratulations! You unlocked Platinum Gloves!