2014

Oct 21: Shadow Warrior (2013) Xbox One/PS4 Released
Oct 2:
Rise of the Triad (2013) v1.5 Released
Apr 3: Rise of the Triad (2013) v1.4 Released
Mar 14: Shadow Warrior (2013) v1.12 Released
Jan 27: Shadow Warrior (2013) v1.11 Released

2013

Dec 18: Rise of the Triad (2013) v1.3 Released
Dec 18: Shadow Warrior (2013) v1.1 Released
Oct 29: Rise of the Triad (2013) v1.2 Released
Sep 26: Shadow Warrior (2013) v1.0 Released
Sep 13: Rise of the Triad (2013) v1.1 Released
Jul 31: Rise of the Triad (2013) v1.0 Released
Apr 3: Duke Nukem II iOS released
Jan 21: Shadow Warrior iOS v1.1 released

2012

Dec 19: Shadow Warrior iOS released

2011

Dec 13: Duke Nukem Forever: The Doctor Who Cloned Me DLC (PC/PS3/360) Released
Nov 1: Duke Nukem 3D (Android) Released
Oct 11:
Duke Nukem Forever: Hail to the Icons Parody Pack DLC (PC/PS3/360) Released
Aug 15:
Duke Nukem Forever (Mac) Released
Jun 29:
Duke Nukem Forever Demo (PS3) Released
Jun 21:
Duke Nukem Forever Demo (PC / Xbox 360) Released
Jun 14:
Duke Nukem Forever (PC / Xbox 360 / PS3) Released
Jun 3: Duke Nukem: Critical Mass (Nintendo DS) Released

2010

Jun 23: Duke Nukem: Manhattan Project Xbox LIVE Arcade Released
Apr 01: Duke Nukem 3D (iPad) released
Feb 06:
Rise of the Triad (iPhone) released

2009

Aug 11: Duke Nukem 3D (iPhone) released
Jun 11
: Prey Invasion (iPhone) released
Mar 20:
Kroz released as freeware (with source code)
Mar 20: Arctic Adventure released as freeware
Mar 20: Dark Ages released as freeware
Mar 20: Monuments of Mars released as freeware
Mar 20: Pharaoh's Tomb released as freeware
Mar 20: Beyond the Titanic re-released as freeware (with source code)
Mar 20: Supernova re-released as freeware (with source code)
Mar 20: Word Whiz re-released as freeware (with source code)

2008

Dec 7: Prey for Linux Full Version released
Oct 23: Prey for Linux Demo released
Sep 24: Duke Nukem 3D for Xbox LIVE Arcade Released

Jan 10
: Prey Registered v1.4 Patch (PC) Released

2007

May 24: Alien Carnage released as freeware
Feb 14
: Prey Registered v1.3 Patch (PC) Released
Jan 19
: Prey Mac Registered v1.0 released
Jan 12:
Prey Mac Demo v1.0 released

2006

Oct 10: Prey Registered v1.2 Patch (PC & Xbox 360) Released
Aug 30:
Prey Registered v1.1 Patch (PC) Released
Aug 14:
Prey Registered v1.1 Patch (Xbox 360) Released

Jul 17
: Prey Dedicated Server Files for Linux released
Jul 14: Prey Registered v1.0 (PC & Xbox 360) released elsewhere
Jul 11: Prey Registered v1.0 (PC & Xbox 360) released in North America
Jun 30
: Prey Xbox 360 Demo v1.0 released
Jun 22
: Prey PC Demo v1.0 released
May 22
: Wolfenstein 3D Super Upgrades released as freeware
Apr 24:
Xenophage released as freeware

Mar 14
: Major Stryker released as freeware

2005

Dec 23: Bio Menace released as freeware
Dec 23: Caves of Thor released as freeware
Dec 23: Word Whiz released as freeware
Dec 23: Trivia Whiz released as freeware

Oct 24
: Crystal Caves v1.0a released
Oct 24: Secret Agent v1.0a released
Sep 09: Wanton Destruction addon for Shadow Warrior released as freeware
Jun 22:
Stargunner released as freeware
Apr 01:
Shadow Warrior source code released

Feb 15
: Rise of the Triad "Goodies Pack" released

Summer: Duke Nukem Mobile 3D released
Summer: Duke Nukem Mobile II: Bikini Project released

2004

May 28: Adventure Fun Pack released as freeware
May 28:
Puzzle Fun Pack released as freeware
May ??: Duke Nukem Mobile (Zodiac Tapwave)
Jan 15: Duke Nukem Mobile (Cell Phone)

2003

Dec ?: Max Payne (Game Boy Advance) released
Dec 3:
Max Payne 2: The Fall of Max Payne (PS2) released
Nov 26:
Max Payne 2: The Fall of Max Payne (Xbox) released
Oct 22:
Max Payne 2: The Fall of Max Payne v1.01 patch released
Oct 15
: Max Payne 2: The Fall of Max Payne (PC) released
Apr 1:
Duke Nukem 3D source code released

2002

Dec 20: Rise of the Triad source code released
Aug 13: Duke Nukem Advance released
Jul 17
: Max Payne (Macintosh) released
Jul 1
: Duke Nukem: Manhattan Project v1.01 demo released
Jun 17
: Duke Nukem: Manhattan Project v1.01 patch released
May 21:
Duke Nukem: Manhattan Project v1.0 released
Mar 10: Max Payne Xbox/PAL released in Europe

Jan 25:
Max Payne v1.05 Demo released
Jan 21: Max Payne v1.05 Patches released (v1.03 & 1.04 never released)
Jan 11:
Max Payne PS2 Released in Europe

2001

Dec 17: Max Payne Xbox Released
Dec 11: Max Payne PS2 Released
Oct 9:
Max Payne Registered v1.02 Patch Released
Se
p 5: Max Payne Demo v1.02 Released (first demo release)
Jul 27
: Max Payne Registered v1.01 Patch Released
Jul 25
: Max Payne Registered v1.0 Released
Apr 9: Balls of Steel v1.3 Released (and patches)

2000

Sep 27: Duke Nukem: Land of the Babes PSX released
Sep 1:
Extreme ROTT Level Pack released as freeware
Jul 28:
EDuke v2.0 Released

1999

Sep 10: Duke Nukem: Color Gameboy Released
Sep 1:
Duke Nukem: Zero Hour (N64) Released
Aug 24:
Duke Nukem: Music to Score by Released
Jul 14
: Balls of Steel v1.2 shareware released
Apr 14
: Balls of Steel v1.2 patches released

1998

Oct 12 Duke Nukem: Time to Kill (PSX) Released
Mar 26: Supernova re-released as freeware
Mar 10: Beyond the Titanic re-released as freeware
Feb 27: Shadow Warrior 3Dfx Patch 1.1 Released
Feb 10: Balls of Steel 1.1 Released

1997

Dec 12: Balls of Steel 1.0 Released
Dec 8: Duke Nukem: Total Meltdown (PSX) Released
Nov 23: Shadow Warrior 3Dfx Patches Released
Nov 16: Duke Nukem 64 (N64) Released
Oct 1: Shadow Warrior MAC 1.0 Released
Sep 3: Shadow Warrior 1.2 Released
May 26: Shadow Warrior 1.1 Released
May 25: Duke Nukem 3D MAC 1.0 Released
May 13: Shadow Warrior 1.0 Released
Apr 11: Stargunner 1.1 Registered Released
Feb 21: Stargunner 1.1 Shareware Released
Feb 11: Stargunner 1.0 to 1.1 Shareware Patch Released
Feb 4: Pinball Wizards Division Announced

Jan 29: LameDuke Released

1996

Dec 12: Duke Nukem 3D 1.5 Released
Dec 6: Xenophage 1.1 Shareware Released
Nov 27: Duke Nukem 3D 1.4 Released
Nov 19: Stargunner 1.0 Released
Oct 1: Death Rally 1.1 Released
Sep 6: Death Rally 1.0 Released
July: Xenophage 1.1 Registered Released
Apr 26: Xenophage 1.0 Released
Apr 24: Duke Nukem 3D 1.3d Released
Feb 20: Duke Nukem 3D 1.1 Released
Jan 29: Duke Nukem 3D 1.0 Released

1995

Dec 29: Xenophage Public Beta Released
Nov 11: Realms of Chaos 1.0 Released
Aug 18: Rise of the Triad 1.3 Registered Released
Aug 8: Rise of the Triad 1.3 Shareware Released
Jul 7: Terminal Velocity 1.2 Released
May 30: Terminal Velocity 1.1 Released
May 1: Terminal Velocity 1.0 Released (First 3D Realms branded Release)
Feb 25: Rise of the Triad 1.2a Released
Feb 17: Rise of the Triad 1.2 Released
Feb 8: Rise of the Triad 1.1 Released

1994

Dec 21: Rise of the Triad 1.0 Released
Dec 9: Boppin' 1.1 Released
Nov 15: Boppin' 1.0 Released
Nov 2: Alien Carnage 1.0 Released
Nov 2: Blake Stone: Aliens of Gold 3.0 Released
Oct 28: Blake Stone: Planet Strike 1.0/1.01 Released
Oct 17: Wacky Wheels 1.1 Released (there was no official 1.0 release)
Oct 5: Hocus Pocus 1.1 Released
Sep 26: Raptor 1.2 Released
Jul 15: Blake Stone: Aliens of Gold 2.1 Released
Jul 15: Mystic Towers 1.1 Released (There was no official 1.0 release)
Jun 1: Raptor 1.1 Released
Jun 1: Hocus Pocus 1.0 Released
Apr 1: Raptor 1.0 Released
Feb 11: Blake Stone: Aliens of Gold 2.0 Released

1993

Dec 3: Duke Nukem II 1.0 Released
Dec 3: Blake Stone: Aliens of Gold 1.0 Released
Nov 7: Halloween Harry 1.2 Released
Oct 10: Halloween Harry 1.1 Released (there was no official 1.0 release)
Aug 24: Bio Menace 1.1 Released
Aug 3: Bio Menace 1.0 Released
Aug 1: Math Rescue 2.0 Released
Aug 1: Word Rescue 2.0 Released
Jul 27: Monster Bash "Lite" 2.1 Released. This was simply a 3 level shareware (As opposed to the regular 10) episode released due to the thought at the time that a 1 meg zip file was too large for people to download. :) Since removed from distribution.
May 23: Monster Bash 2.1 Released
May 11: Monster Bash 2.0 Released
Apr 26: Monster Bash 1.1 Released
Apr 12: Monster Bash 1.02 Released
Apr 10: Monster Bash 1.01 Released
Apr 9: Monster Bash 1.0 Released
Feb 20: Major Stryker 1.4 Released (1.1 & v1.2 are unknown, and there was no v1.3)
Jan: Major Stryker 1.0 Released
Jan 1: Wolfenstein 3D 1.4 Released (there was no v1.3)

1992

Oct: Math Rescue 1.0 Released
Jun 29: Wolfenstein 3D 1.2 Released
Jun 25: Wolfenstein 3D 1.1 Released
May 5: Wolfenstein 3D 1.0 Released
Apr 15: Cosmo's Cosmic Adventure 1.2 Released
Mar: Cosmo's Cosmic Adventure 1.0 Released
Mar: Word Rescue 1.0 Released
Feb 1: Keen Galaxy 1.4 Released
Feb 1: Secret Agent 1.0 Released

1991

??? 1991: Jumpman Lives! Released.  Later discontinued and abandoned.
Dec 15: Keen Galaxy v1.0 Released
Dec 1
: Paganitzu 1.02 Released
Nov 1: Duke Nukem I 2.0 Released
Oct 23: Crystal Caves 1.0 Released
Oct: Paganitzu 1.0 Released
Jul 1: Duke Nukem I 1.0 Released
Feb 1: Dark Ages 1.0 Released
Jan 23: Keen Vorticons 1.31 Released

1990

Dec 14: Keen Vorticons 1.0 Released
Unknown 1990: Monuments of Mars Released
Unknown 1990: Pharaoh's Tomb Released
Unknown 1990: Arctic Adventure Released

1989

Unknown 1989: Caves of Thor Released.  Since discontinued.  Later released as freeware in Dec 2005.

1988

Unknown 1988: Word Whiz released. Word Whiz was a word guessing trivia game by Scott Miller. Since Discontinued.  Later released as freeware in Dec 2005.
Unknown 1988: Trivia Whiz released. Trivia Whiz was a general trivia game by George Broussard. Since Discontinued. Later released as freeware in Dec 2005.
Unknown 1988: Trek Trivia released. Trek Trivia was a Star Trek trivia game by Scott Miller. Since Discontinued and abandoned.
Unknown 1988: Next Generation Trivia released. Next Generation Trivia was a Star Trek:TNG trivia game by George Broussard. Since Discontinued and abandoned.

1987

November 26, 1987 - Scott Miller submits the first Kroz episode to Softdisk. Over the next couple of years, Scott does a a total of 7 Kroz episodes, and this is the bulk of the early product for Apogee. Scott did release a few game "packs" during this time, which were re-packages of games he had written himself prior to 1987.  Kroz is considered to be the "birth of Apogee", but the name was in use before this time.  Scott did some games on his own as an independent prior to this time, and he did use the name "Apogee Software Productions" previous to 1987.
Unknown 1987: Text adventure called Supernova was released, authored by Scott Miller & Terry Nagy. It too was a text adventure game similar in feel to Beyond the Titanic, and was a "Pre-Apogee" release. This game has since been discontinued. Re-Released as freeware on March 10, 1998.

1986

Unknown 1986: Beyond the Titanic released. Beyond the Titanic was a text adventure game in the vein of the original Zork games by Scott Miller. Originally was a "pre-Apogee" release, and was one of two games (Supernova) that were not released with the Apogee Model, and it was from these two games that Scott learned that releasing the entire game in Shareware was not the way to go. Since Discontinued. Re-Released as freeware on March 10, 1998.

Even Earlier

Unknown: Scott did release some games in "packs" (The Puzzle Pack, The Adventure Pack) back before 1987.  These games had names like Asteroid Runner, Block 5, etc..., and were finally released as freeware in May of 2004.