Tetris The Absolute The Grand Master 2 PLUS

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Tetris The Absolute The Grand Master 2 PLUS
Arika tap title.jpg
Developer(s)Arika
Publisher(s)Psikyo
Platform(s)Psikyo arcade PCB
Release2000
Gameplay info
Next pieces1
Playfield size10w
Hold pieceNo
Hard dropYes (Sonic Drop)
Arika tap gameselect.jpg
Arika tap ingame.jpg

Tetris The Absolute The Grand Master 2 is the second arcade game in Arika's TGM series. Shortly after it was released Arika offered a free upgrade to a PLUS version, which among other things introduced the popular T.A. Death mode. The game is often abbrieviated "TAP" (The Absolute Plus).

Game Modes

Normal

Normal mode behaves just like Master mode in speed and timing, but stops at level 300. At levels 100 and 200 a special item block (also found in versus play) is given to the player. "Free Fall", which moves all blocks in the field down through holes (like gravity being turned on) is given at 100 and "Del Even" which clears every other row throughout the field is given at 200. The credit roll challenge is a slow 20G, but playing through it is not required for a "Clear".

Timings

  • Speed levels:
Level Speed
(unit: 1/256 G)
0 4
8 5
19 6
35 8
40 10
50 12
60 16
70 32
80 48
90 64
100 4
108 5
119 6
125 8
131 12
139 32
149 48
156 80
164 112
174 128
180 144
200 16
212 48
221 80
232 112
244 144
256 176
267 192
277 208
287 224
295 240
300 5120 (20G)

The unit for gravity is G (rows per frame), as a fraction with a constant denominator of 256. For example, at levels 90 through 99, the speed is 64/256G, or 1/4G. This makes the "frames per row" speed value (256 / Internal speed value).

  • RAM Locations
    • 06064BF1: Current internal speed value (16-bit)
    • 06064BE0: Current Lock Delay value
    • 06064BE1: DAS counter

Master

Master mode is Arika's upgrade to the original Tetris The Grand Master gameplay and behaves very much like that game. One of the most important differences is that the speeds continue to increase throughout the 500–999 levels, similar to but not exactly like 0–499 of T.A. Death (below), as opposed to topping off at TGM's 20g mode speed. Also, a hard drop that doesn't lock was introduced, improving sub-20g play by giving birth to the Zangi-moves. The ranking system is also much less forgiving and former TGM Gm class players will find themselves struggling to make S7 or even finish for that matter. Perhaps the most infuriating addition to the Gm qualifications is an invisible challenge during the credit roll where pieces disappear immediately after being locked; topping out results in rank M. Arika is currently hosting a video showing a Gm performance: tgm2master.

Timings

Tetromino gravity speeds[1]
Level Speed
(unit: 1/256 G)
0 4
30 6
35 8
40 10
50 12
60 16
70 32
80 48
90 64
100 80
120 96
140 112
160 128
170 144
200 4
220 32
230 64
233 96
236 128
239 160
243 192
247 224
251 256 (1G)
300 512 (2G)
330 768 (3G)
360 1024 (4G)
400 1280 (5G)
420 1024 (4G)
450 768 (3G)
500 5120 (20G)
Delays
Level ARE
(frames)
DAS
(frames)
Lock
(frames)
Line clear
(frames)
000 - 499 25 16 30 40
500 - 599 25 10 30 25
600 - 699 25 10 30 16
700 - 799 16 10 30 12
800 - 899 12 10 30 6
900 - 999 12 8 17 6


Grade Recognition System

Each time lines are cleared, a hidden parameter ("Internal Grade Points") will increase. When this parameter reaches 100 or more, it will reset to zero and another hidden parameter ("Internal Grade") will increment by one. The table below shows the correspondence between "Internal Grade" and the actual Grade displayed on the screen. To encourage faster and more efficient play, the "Internal Grade Points" will continually drain away, potentially back to zero, for every frame of animation that the player has control of a tetromino and doesn't have a combo going. The decay rate is dependent on the player's current "Internal Grade" and is shown on the table below in units of frames per point.

The number of "Internal Grade Points" awarded is dependent on 4 other variables:

  • Number of lines cleared: a 4-line clear is generally worth more than a 3-line clear and so on.
  • "Internal Grade": a higher "Internal Grade" generally means less points.
  • The player's Level resulting from the line clear:
    • 249 or less: the base value (shown in the table below) is awarded.
    • 250 to 499: twice the base value is awarded.
    • 500 to 749: three times the base value is awarded.
    • 759 or greater: 4 times the base value is awarded.
  • The line clear's position in a combo: a combo is initiated or increased with clears of 2 or more lines, and sustained with singles. The points awarded for successive stages of a combo are separated by commas in the table below. Note that a tetris will score the same number of points regardless of its position in a combo.


Internal
Grade
Displayed
Grade
Decay
Rate
Internal Grade Points awarded for:
Single Double Triple Tetris
0 9 125 0,12,12,14,14,14,14,15,15,20 20,28,30,32,34,36,38,40,42,50 40,60,72,80,88,92,96,100,100,100 50
1 8 80 10,12,12,14,14,14,14,15,15,20 20,28,30,32,34,36,38,40,42,50 30,45,54,60,66,69,72,75,78,90 40
2 7 80 10,12,12,14,14,14,14,15,15,20 20,28,30,32,34,36,38,40,42,50 30,45,54,60,66,69,72,75,78,90 40
3 6 50 10,12,12,14,14,14,14,15,15,20 15,21,23,24,26,27,29,30,32,38 30,45,54,60,66,69,72,75,78,90 40
4 5 45 10,12,12,14,14,14,14,15,15,20 15,21,23,24,26,27,29,30,32,38 20,30,36,40,44,46,48,50,52,60 40
5 4 45 5,6,6,7,7,7,7,8,8,10 15,21,23,24,26,27,29,30,32,38 20,30,36,40,44,46,48,50,52,60 30
6 4 45 5,6,6,7,7,7,7,8,8,10 10,14,15,16,17,18,19,20,21,25 20,30,36,40,44,46,48,50,52,60 30
7 3 40 5,6,6,7,7,7,7,8,8,10 10,14,15,16,17,18,19,20,21,25 15,23,27,30,33,35,36,38,39,45 30
8 3 40 5,6,6,7,7,7,7,8,8,10 10,14,15,16,17,18,19,20,21,25 15,23,27,30,33,35,36,38,39,45 30
9 2 40 5,6,6,7,7,7,7,8,8,10 10,14,15,16,17,18,19,20,21,25 15,23,27,30,33,35,36,38,39,45 30
10 2 40 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
11 2 40 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
12 1 30 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
13 1 30 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
14 1 30 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
15 S1 20 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
16 S1 20 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
17 S1 20 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
18 S2 20 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
19 S3 20 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
20 S4 15 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
21 S4 15 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
22 S4 15 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
23 S5 15 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
24 S5 15 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
25 S6 15 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
26 S6 15 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
27 S7 15 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
28 S7 15 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
29 S8 15 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
30 S8 10 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30
31 S9 10 2,3,3,3,3,3,3,3,3,4 12,17,18,20,21,22,23,24,26,30 13,20,24,26,29,30,32,33,34,39 30


  • RAM Locations
    • Internal Grade: 06079378
    • Internal Grade Points: 06079379


The M-Roll

Although it is possible to continue increasing the "Internal Grade" beyond 31, the displayed Grade will stop at S9. In order to achieve the M and Gm Grades, certain conditions must be met in order to activate a special credit roll at level 999 (often called the "M-Roll") where the tetrominoes become invisible as soon as they are locked. The conditions for the "M-Roll" include at least the following:

  • level 999 must be reached with a grade of S9, and with a total time of 525 seconds or less (08:45.00 or faster).
  • section 0-100 must be completed in 65 seconds or less (section time of 01:05.00 or faster), with at least 2 4-line clears.
  • section 100-200 must be completed in 65 seconds or less (section time of 01:05.00 or faster), with at least 2 4-line clears.
  • section 200-300 must be completed in 65 seconds or less (section time of 01:05.00 or faster), with at least 2 4-line clears.
  • section 300-400 must be completed in 65 seconds or less (section time of 01:05.00 or faster), with at least 2 4-line clears.
  • section 400-500 must be completed in 65 seconds or less (section time of 01:05.00 or faster), with at least 2 4-line clears.
  • section 500-600 must be completed no more than 2 seconds slower than section 400-500, with at least 1 4-line clear.
  • section 600-700 must be completed no more than 2 seconds slower than section 500-600, with at least 1 4-line clear.
  • section 700-800 must be completed no more than 2 seconds slower than section 600-700, with at least 1 4-line clear.
  • section 800-900 must be completed no more than 2 seconds slower than section 700-800, with at least 1 4-line clear.
  • section 900-999 must be completed no more than 2 seconds slower than section 800-900.

Topping out during the "M-Roll" results in the M Grade. Surviving the entirity of the "M-Roll" results in the Gm Grade.

sources: [2]

TGM+

This mode features speeds similar to the original TGM, with one important gameplay addition to keep the game interesting: Rising garbage during play. A fixed pattern of garbage rises, one row at a time, after a certain number of pieces have been played. It takes about 500 levels to cycle through the complete pattern, forcing the player to surpass it a second time in 20g.

There is no grading system, medals, or ranking system in this mode. If you reach level 999, the credit roll will start, but locked tetromino don't disappear. Surviving this roll is not required to see "Excellent!" message.

Timings

  • ARE:25 frames
  • Line clear delay:40 frames
  • Lock delay:30 frames
  • DAS:16 frames

Tetromino's falling speeds are same as master mode. However, other 4 timings never get changed.

T.A. Death

This is possibly the most famous mode ever featured in a TGM game. A video originally called Death 800 has floated around the Internet under the name Tetris Japan Finals, making the TGM series famous throughout the world. It is a video of a player breaking level 800 on death mode. This video is very popular and was singlehandedly responsible for introducing most western players to the TGM series. (People with a recent version of Flash Player can view this video on YouTube. [3]) Arika currently hosts a much better Gm rank Death Mode video: Death-Gm05.

Ranking

The TGM1/Master ranking system is absent from the screen although both M and Gm grades are achievable. Level 500 is the turning point:

  • If you reach 500 with a time greater than 3:25:00 the timer will stop, the credits will roll and you are given an "Excellent!" but no grade. (the level 500 background is not shown)
  • If under 3:25:00 at 500 the M grade is achieved, the level 500 background is loaded, and the game will continue to 999.

Gm is awarded at 999 regardless of time or score. The game does continue through the credits, but winning or losing at that point has no effect.

Timings

Though Death Mode has a fixed gravity of 20g, there are 4 other timings that shape the flow and speed of play.

Level ARE
(frames)
DAS
(frames)
Lock
(frames)
Line clear
(frames)
000 - 099 18 12 30 8
100 - 199 14 12 26 0
200 - 299 14 11 22 0
300 - 399 8 10 18 6
400 - 499 7 8 15 5
500 - 999 6 8 15 4

Some repurcussions of this are that there is no time penalty for clearing singles instead of tetrises from level 100 through 299. Also, with such a low lock time, the possible places you can put a piece are reduced again, becoming a subset of what was once possible in 20g.


Doubles

Doubles is a two player cooperative mode that puts both players in one well that is 14 units wide instead of 10. In TAP, it is selectable from the menu. In TGM2, it was accessed one player holding down the start button on his/her side while the other player pressed the other start button to join in. In TAP, one credit pays for both players!

Each player has a separate level counter, and both players must reach level 300 for the win. Though the level counter does not stop at every x99 as in standard modes, the final 299 does require a line change to 300. If one player reaches 300 before the other, he enters 20g for the rest of the game. It is quite difficult to survive for long with 20g in such a wide well, so winning requires a fine degree of coordination between the players so that they reach 300 synchronously.

Versus

Medals

Based on discussion in forum.

  • AC (All clear): Bronze for one bravo, silver for two, gold for three.
  • RO (Rotation): At level 300, 600, or 999, the number of rotations per tetromino was at least 6/5.
  • ST (Section time): Bronze or silver for approaching the machine's section time record; gold for beating it.
  • SK (Skill): Lots of 4-line clears. In Master: 10 awards bronze, 20 awards silver, 35 awards gold. In Death: 5 awards bronze, 10 awards silver, 17 awards gold.
  • RE (Recovery): Have 150 or more blocks in the playfield, then clear enough lines that 70 or fewer blocks remain.
  • CO (Combo): Clear lines with consecutive tetrominoes (double or higher needed). 4 awards bronze, 5 awards silver and 7 awards gold. Note: Single line clears keep the current combo active, but do not add to it.

Codes

  • Item Mode: When selecting either Master or TGM+ mode, hold B and C, then press Start while "READY" is still on-screen. The "NEXT" text should pulsate to indicate that the code was entered correctly. This code causes item blocks to appear like in regular 2-player versus mode play, only all attacks are sent to yourself.

The following codes should be entered at the title screen.

Key: L = Left, D = Down, U = Up, R = Right

  • 20G Mode:DDDDDDDDCBA
  • Big Mode: LLLLDCBA
  • TLS Mode: ABCCBAACB