User:Nightmareci

Tetris The Grand Master

Some of the following information may not be consistent with other wiki pages; where this applies, simply ignore the information elsewhere in the wiki. Information here is still work in progress.

Speed Timings

Gravity

Directly from Tetris The Grand Master, here is the gravity curve:

Internal Gravity[1]

Level	Interal Gravity (1/256 G)	Level	Internal Gravity (1/256 G)
0	4	220	32
30	6	230	64
35	8	233	96
40	10	236	128
50	12	239	160
60	16	243	192
70	32	247	224
80	48	251	256 (1G)
90	64	300	512 (2G)
100	80	330	768 (3G)
120	96	360	1024 (4G)
140	112	400	1280 (5G)
160	128	420	1024 (4G)
170	144	450	768 (3G)
200	4	500	5120 (20G)

In the following, Gcount is the current Gravity Count; Gspeed is the Gravity Speed, and is equal to one of the Internal Gravity entries in the above table. Also, all division is rounded down to an integer.

1. Before the pieces' first displayed frame (such as during ARE):
   • Gcount = 0
   • Gspeed is set to the appropriate value for the current level
   • Attempt to place the piece in row number Gspeed / 256, higher if necessary (note: row 0 is the first row, 1 is the second, etc.)
2. Every frame this piece is displayed:
   • If there are blocks below this piece:
     • Set Gcount to Gspeed
   • If Gcount is greater than or equal to 256:
     • Attempt to drop Gcount / 256 lines
     • Set Gcount to the remainder of Gcount / 256 (in C, this would be "Gcount %= 256")
   • Increase Gcount by Gspeed
   • Go back to 2.