Tetris (NES, Nintendo): Difference between revisions

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*>Tepples
(No 2-player mode)
*>Tepples
(Speeds)
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Nintendo published the first [[Games|official version]] of ''Tetris'' for Nintendo Entertainment System.
Nintendo published the first [[Games|official version]] of ''Tetris'' for Nintendo Entertainment System.
Unlike [[Tetris (NES, Tengen)|Tetяis]], this game has no 2-player mode.
Unlike [[Tetris (NES, Tengen)|Tetяis]], this game has no 2-player mode.
== Speed ==
The Nintendo Entertainment System is specified to run at 60.0988 frames per second.
[[DAS]] initial delay is 16 frames, and then every 6 frames.
[[Drop#Soft drop|Soft drop]] speed is 1/2G.
[[ARE]] is present, at or less than 10 frames.
The following table of [[Drop#Gravity|gravity]] speeds was observed and later found to be stored at $808E (offset $099E in the iNES format ROM):
{|
! Level || Number of frames
|-
| 00 || 48
|-
| 01 ||
|-
| 02 ||
|-
| 03 ||
|-
| 04 ||
|-
| 05 ||
|-
| 06 ||
|-
| 07 ||
|-
| 08 ||
|-
| 09 ||
|-
| 10 ||
|-
| 11 ||
|-
| 12 ||
|-
| 13 ||
|-
| 14 ||
|-
| 15 ||
|-
| 16 ||
|-
| 17 ||
|-
| 18 ||
|-
| 19 ||
|-
| 20 ||
|-
| 21 ||
|-
| 22 ||
|-
| 23 ||
|-
| 24 ||
|-
| 25 ||
|-
| 26 ||
|-
| 27 ||
|-
| 28 ||
|-
| 29 ||
|-
| 30 ||
|-
| 31 ||
|}
lv 00-05: 48, 43, 38, 33, 28, 23
lv 06-11: 18, 13, 8, 6, 5, 5
lv 12-17: 5, 4, 4, 4, 3, 3
lv 18-19: 3, 2
lv 29: 1
In Marathon (called A-TYPE), when the number of [[line clear|lines cleared]] is greater than or equal to 10 times the current level, add 1 to the current level.
When the player chooses a high starting level, sometimes the levels start changing sooner; how this happens is as of yet unclear.
<br clear="all">
<br clear="all">
== See also ==
== See also ==
*[[Scoring]]
{{Nintendo games}}
{{Nintendo games}}
== External links ==
== External links ==
*[http://en.wikipedia.org/wiki/Tetris Wikipedia Tetris Page]
*[http://en.wikipedia.org/wiki/Tetris Wikipedia Tetris Page]
*[http://www.blockstats.org/games/NES_Tetris.html Blockstats Tetris Page]
*[http://www.blockstats.org/games/NES_Tetris.html Blockstats Tetris Page]
*[http://www.tetrismaster.com/ Superplay videos]
*[http://www.tetrismaster.com/ Superplay videos]

Revision as of 01:10, 30 November 2006

Tetris
NES Tetris Box Front.jpg
Developer(s)Nintendo
Publisher(s)Nintendo
Platform(s)NES
Release1989
Gameplay info
Next pieces1
Playfield size10x20
Hold pieceno
Hard dropnone
NES Tetris SS2.gif
NES Tetris SS1.gif

Nintendo published the first official version of Tetris for Nintendo Entertainment System. Unlike Tetяis, this game has no 2-player mode.

Speed

The Nintendo Entertainment System is specified to run at 60.0988 frames per second.

DAS initial delay is 16 frames, and then every 6 frames. Soft drop speed is 1/2G. ARE is present, at or less than 10 frames.

The following table of gravity speeds was observed and later found to be stored at $808E (offset $099E in the iNES format ROM):

Level Number of frames
00 48
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

lv 00-05: 48, 43, 38, 33, 28, 23 lv 06-11: 18, 13, 8, 6, 5, 5 lv 12-17: 5, 4, 4, 4, 3, 3 lv 18-19: 3, 2 lv 29: 1


In Marathon (called A-TYPE), when the number of lines cleared is greater than or equal to 10 times the current level, add 1 to the current level. When the player chooses a high starting level, sometimes the levels start changing sooner; how this happens is as of yet unclear.


See also

v · d · e
Tetris and other puzzle games published by Nintendo
Console releases
Handheld releases
Topics
Other puzzle games

External links

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