List of games

Official Tetris games
Legal disputes make the term official unclear for some early titles. To clarify, this list includes both licensed games and those developed under the pretense of having a license.

1985

 * Tetris (Electronica 60)

1986

 * Tetris (IBM PC)

1987

 * Tetris (Amstrad CPC)
 * Tetris (Atari ST)
 * Tetris (Macintosh)

1988

 * Tetris (Apple II)
 * Tetris (Atari)
 * Tetris (Commodore 64)
 * Tetris (Famicom)
 * Tetris (J3100)
 * Tetris (MSX2)
 * Tetris (PC-9801)
 * Tetris (Sega)
 * Tetris (X68000)
 * Vs. Tetris

1989

 * Bloxeed
 * Flash Point
 * Tetris (Milton Bradley)
 * Tetris (Game Boy)
 * Tetris (Game & Watch)
 * Tetris (Megadrive)
 * Tetris (NES, Nintendo)
 * Tetris (NES, Tengen)
 * Tetris (Sharp Wizard)

1990

 * Tetris (Microsoft Entertainment Pack for Windows)

1991

 * Super Tetris
 * Tetris 2 & Bombliss

1992

 * Tetris (CD-i)
 * Super Tetris 2 and Bombliss

1993

 * Tetris Butou Gaiden

1994

 * Tetris & Dr. Mario
 * Super Tetris 3
 * Ultimate Tetris
 * Super Tetris 2 and Bombliss Limited Edition

1995

 * Tetris Plus
 * V-Tetris

1996

 * Tetris Blast
 * Tetris S
 * Tetris X

1997

 * Tetris Plus 2

1998

 * Magical Tetris Challenge
 * Tetris 4D
 * Tetris 64
 * Tetris DX
 * Tetris The Grand Master

1999

 * The New Tetris
 * The Next Tetris
 * The Next Tetris DLX
 * Sega Tetris
 * Kids Tetris

2000

 * Magical Tetris Challenge
 * SuperLite 1500 Series: The Tetris
 * The Next Tetris - Online Edition
 * Tetris Challenge
 * Tetris The Absolute The Grand Master 2
 * Tetris The Absolute The Grand Master 2 PLUS
 * Tetris with Cardcaptor Sakura Eternal Heart
 * Tetris (Handheld)

2001

 * Tetris Worlds

2002

 * Tetris (yoomedia)
 * Tetris (Pokémon Mini)
 * Tetris Jr.
 * Tetris (Wonderswan Color)

2003

 * Minna no Soft Series: Tetris Advance
 * Tetris Kiwamemichi

2004

 * Lited Tetris
 * Tetris Elements
 * Tetris Tower 3D

2005

 * Big Screen Tetris
 * Tetris The Grand Master 3 Terror-Instinct
 * Tetris The Grand Master Ace

2006

 * Tetris Black
 * Tetris DS

Uncertain

 * Tetris (PC-8801)
 * Tetris (Towns Marty)
 * Tetris (Oasys)
 * Tetris Payout
 * Tetris Red
 * Tetris Blue
 * Tetris VS
 * Tetris VS (Dragon)
 * Tetris VS (Saru Banana)
 * Tetris (BBC Electron)
 * Tetris (Casio)
 * Tetris Jr. 2
 * Tetris Jr. III
 * Tetris (Boardgame, Tomy)
 * Pocket Tetris
 * CPlay TV Legends Tetris
 * Tetris 3 Minutes
 * In-Flight Tetris
 * Tetris (Sharp X1-Turbo)
 * Tetris (Interactive TV, Free2Play)
 * Tetris (Interactive TV, GoPlayTV)
 * Shockwave Tetris
 * Tetris (NEC PC-VA)
 * Tetris (Sinclair Spectrum)
 * TETRIS.com
 * Tetris (Tandy)
 * Tetris (PC, Spectrum Holobyte)
 * Tetris Classic
 * Tetris Classic (Pocket PC)
 * Tetris Classic (Palm OS)
 * Nintendo Mini Classics Tetris

Other "-tris" games
Many games with hugely different gameplay chose to use the Tetris name or the '-tris' suffix in their titles because of its association with puzzle games. Legal disputes make it unclear which early games used the name or suffix legally. The list below includes both licensed uses and uses by developers who have also made an official Tetris game.
 * Welltris, 1989
 * Hatris, 1990
 * Wordtris, 1991
 * Tetris 2, 1993
 * Tetris Flash, 1993
 * Tetris Attack, 1996
 * 3D Tetris, 1996
 * Tetrisphere, 1997
 * Faces...Tris III

Notable fan games
There are many fan made derivatives of Tetris. Sometimes these games infringed on copyright and/or trademark, though nevertheless a number of them have fostered a large user base and have achieved some cultural importance.