v1.1.1

New Features

• Bag shuffling of sizes in Multris and Custom modes
  • All possible piece sizes are only used once. Once all sizes have been used once, the bag resets allowing all piece sizes to be used again.
  • The piece sizes currently available in the bag can be seen in the SIZES box.
  • Sizes are chosen from the bag randomly when a new piece is generated.
• There is a new setting in the options menu to enable/disable drawing the FPS.
• The game will automatically pause if the window loses focus.

Gameplay Changes

• A small gray dot is now drawn on the center of rotation for the current piece.
• FPS is now drawn in the top left of the window. The FPS box has been repurposed as the SIZES box.
• Soft Drop now always drops a piece at 30 cells per second rather than 20x the current level speed.
• The speed at which the pieces fall has been updated to more closely follow the NES version of Tetris. Additionally, this change has fixed a bug that caused the speed to become negative past level 9. A comparison between the old speed values and new speed values can be found below:

Level	Old Speed (cells / second)	New Speed (cells / second)
0	1.25	1.25
1	1.40	1.40
2	1.58	1.58
3	1.82	1.82
4	2.14	2.14
5	2.61	2.61
6	3.33	3.33
7	4.62	4.62
8	7.50	7.50
9	20.0	10.0
10 - 12	Negative	12.0
13 - 15	Negative	15.0
15 - 18	Negative	20.0
19 - 28	Negative	30.0
28+	Negative	60.0

Bug fixes

• Fixed a bug causing the speed to become negative past level 9, which resulted in an instant game over.
• Fixed a bug with soft dropping causing pieces to phase into each other at high levels.
• Fixed a bug with the first and second pieces sometimes being exactly the same in Multris mode.