15 Sadistic Xbox One Achievements Only Hardcore Gamers Unlocked

6. Tetris Master - Tetris Ultimate

This ridiculous requirement comes from earning the Show-off, T-Spinner and Simply The Best badges in the game. Show Off requires you to clear 100,000 lines in online play. To put that in perspective, a Tetris board is approximately only 20 lines high, so that means clearing 5,000 Tetris boards from top to bottom. On top of that, there's practically zero online games available, so it has to be boosted. T-Spinner requires 3,000 T-Spins, which is exactly as it sounds - spinning a T-block at the last second to clear a line. Not too tough, but requires some planning to accomplish.

Then there's Simply The Best, which requires you to achieve a 20 combo. That's clearing 20 lines, or what's also known as the entire board, in a row with 20 consecutive moves. You'll need to plan every single move, build up all 20 lines and then somehow manage to clear all 20 flawlessly. Even the Tetris kings might find these to be a little too much for them.