Guideline compliant game differences

A blank cell denotes a yet unchecked element.

	Tetris: New Century	iPod Tetris	Tetris Gold	Tetris DS	Tetris Black	Tetris The Grand Master Ace	Tetris The Grand Master 3	Tetris Advance	Tetris Kiwamemichi	Tetris Worlds	The New Tetris
Hold	x	-	x	x	x	x	x	x	x	x	x
Number of Previews	3	3	3	6	3	3	3	6 or 1	6	6	3
Down locks if piece already landed	x	-	-	x	-	-	-			-
Togglable Hold	-	-	-	-	-	-	-	x
Togglable Infinity	x	-	-	-	-	-	-	x	x
Togglable Ghost piece	x	x	x	x	x	x	-	x	x
Togglable Hard drop	-	-	-	x	-	-	-
Togglable Wallkicks	-	-	-	-	-	ARS, ARS2	Classic (TGM)	x
Standard Mode infinity limit				-		128	10?
40-Lines Mode	x	x	-	-	x	-	-	-
Limited total time (Ultra) Mode	3 mins	3 mins	-	-	2 mins	-	-	2 mins			3 mins (called Sprint)
7-bag randomizer (Random Generator)		x	x	x	x	x	History 6 Rolls
Death Condition	Line at 22	Line at 22	Line at 22	Line at 22	Line at 22	Line at 22	Piece at 20
Standard marathon max level	15	15	15	20	15	15	999
Level Advancement requirement		Variable Lines	Variable Lines	10 Lines	Variable Lines	10 Lines	Drop or Clear	Variable Lines		Variable Lines
T-Spin Recognition	3-corner no kick	3-corner no kick	3-corner	3-corner	3-corner	-	Line Clear			3-corner no wall	Immobile
B2B Recognition	x	Tetris Only	x	x	x	-	-			Tetris Only
Known Guideline Version	2006	2006?	2005	2005	2005	2005	2002	2002?	2002?	None	None
Release Date	Sep 06	Sep 06	Sep 06	May 06	Feb 06	Dec 05	Mar 05	Nov 03	Nov 03	Nov 01	Jul 99
Platform Category	Stationary Console	Handheld Gadget	Handheld Gadget	Handheld Console	Handheld Gadget	Stationary Console	Arcade	Handheld Console	Arcade, Stationary Console	Stationary Console, PC, Handheld Console	Stationary Console
Move Sound	x	x	-	x	-	x	-
Spin Sound	x	x	-	x	-	x	-
Line-specific clear sounds		Tetris Only	Tetris Only	All	Tetris Only	All w/ voice	-			All w/ voice
Kalinka	x	-	x	-	x	x	-
Katjusha	-	-	x	-	x	x	-
Korobeiniki	x	x	x	x	x	x	-