Sega 3D Classics Collection

Games in the series were developed by M2. Many of the Sega 3D Classics are remakes of games that originally used Sega's "Super Scaler" technology, which created a pseudo-3D effect by rapidly rotating and scaling large numbers of sprites. Some of the Sega 3D Classics provide options that try to emulate the arcade experience, such as option to enable motion controls or show the screen tilt in games like After Burner II and Super Hang-On. 3D Sonic the Hedgehog allows players to switch between the Japanese and international versions of the game. Some Sega 3D Classics introduce new features altogether, such as "Super Dolphin" invincibility mode in Ecco the Dolphin and the Spin Dash in Sonic the Hedgehog (which is a technique originally introduced in Sonic the Hedgehog 2). The cover artwork for the collections was illustrated by Pokémon character designer Ken Sugimori.

Eight of the Sega 3D Classics comprised the retail title Sega 3D Reprint Archives, released on 18 December 2014, in Japan. It has not been released outside Japan, although the titles it is composed of were released on the Nintendo eShop internationally throughout 2013 and 2015 (all the component games had been released in Japan prior to the release of the compilation). The second group of Sega 3D Classics were released in Japan starting in December 2013; in the West, they were released in 2015, with one of the five coming out each month. In Australia, after the release of 3D After Burner II, all remaining SEGA 3D Classics were delayed indefinitely; while many of the games were classified by the Australian Classification Board much earlier, they were not released in Australia until 2 July 2015.

• Title — Sega 3D Reprint Archives • Developer — M2 • Publisher — Sega • Released — 18 December 2014 • Modes — Single-player, multiplayer • Genre — Various • Platforms — Nintendo 3DS is the first compilation in the Sega 3D Reprint Archives series. It was released exclusively in Japan on 18 December 2014.

• Title — Original system — Original release — Japan — North America — Europe — Australia • Ecco the Dolphin — Sega Genesis — 1992 • Fantasy Zone: Opa-Opa Bros. — Arcade — 1986 • Out Run — Arcade — 1986 • OutRun 3-D — Master System — 1988 • Shinobi III: Return of the Ninja Master — Sega Genesis — 1993 • Space Harrier — Arcade — 1985 • Space Harrier 3-D — Master System — 1988 • Streets of Rage — Sega Genesis — 1991

• Title — Sega 3D Classics Collection • Developer — M2 • Publisher — Sega • Modes — Single-player, multiplayer (Wi-Fi only) • Genre — Various • Platforms — Nintendo 3DS is the second compilation in the Sega 3D Reprint Archives series. It is the only title in the series to be released outside of Japan. It was released in Japan on 23 December 2015, in North America on 26 April 2016, and in Europe on 4 November. In Japan, Sega 3D Reprint Archives 1 & 2 Double Pack, a retail box containing both this compilation and the original Sega 3D Reprint Archives, was released on 23 December 2015 (the same day as this compilation). It includes ten games, five (three in Japan) of which have not been released separately on the Nintendo eShop. There are two extra games (Fantasy Zone II: The Tears of Opa-Opa and Maze Hunter 3D) available in the extras menu, and one secret game (Fantasy Zone), unlocked by tapping the lower left corner of the extras screen, then tapping the enemy that appears.

• Title — Original system — Original release — Japan — North America — Europe — Australia • Altered Beast — Sega Genesis — 1988 • Fantasy Zone — Master System — 1986 • Fantasy Zone II W — Arcade — 2008 • Fantasy Zone II: The Tears of Opa-Opa — Master System — 1987 • Galaxy Force II — |Arcade — 1988 • Maze Walker — Master System — 1988 • Power Drift — Arcade — 1988 • Puyo Puyo 2 — Arcade — 1994 • Sonic the Hedgehog — Sega Genesis — 1991 • Thunder Blade — Arcade — 1987

• Title — Sega 3D Reprint Archives 3: Final Stage • Developer — M2 • Publisher — Sega • Released — 22 December 2016 • Modes — Single-player, multiplayer • Genre — Various • Platforms — Nintendo 3DS is the third compilation in the Sega 3D Reprint Archives series. It was released exclusively in Japan on 22 December 2016. A retail box containing all three compilations, the Sega 3D Reprint Archives 1, 2 & 3 Triple Box, was released on the same day. The compilation was delisted from Nintendo eShop on 21 December 2022, alongside 3D After Burner II. Time Extension included Final Stage on its "Best Nintendo 3DS Games of All Time" list.

• Title — Original system — Original release — Japan — North America — Europe — Australia • After Burner II — Arcade — 1987 • Alien Syndrome — Arcade — 1987 • Champion Boxing — SG-1000 — 1984 • Columns — Sega Genesis — 1990 • Girl's Garden — SG-1000 — 1984 • Gunstar Heroes — Sega Genesis — 1993 • Sonic the Hedgehog 2 — Sega Genesis — 1992 • Streets of Rage 2 — Sega Genesis — 1992 • Super Hang-On — Arcade — 1987 • Thunder Force III — Sega Genesis — 1990 • Turbo OutRun — Arcade — 1989

The Verge's Sam Byford complimented the Sega 3D Classics for making stereoscopic 3D "a feature", calling the 3D Classics "the most impressive use of 3D on Nintendo's console to date". Byford also commented that the added depth perception makes some of the games easier to play. GamesRadar's Justin Towell praised the conversion of Super Hang-On to stereoscopic 3D, but noted that the 3D effect seems "a bit uneven in the far distance", and criticized the optional screen-tilt feature (which attempts to emulate sitting on a bike in an arcade) as pointless. Towell complimented 3D Space Harrier for its various screen modes and control options (especially the touch screen mode), as well as the new time trial mode. He also enjoyed the CRT TV simulation displayed in 3D Sonic the Hedgehog and 3D Altered Beast, although he found the effect fuzzy in Altered Beast due to the slow pace.

Sega 3D Classics Collection received "mixed or average" reviews from critics according to aggregate review website Metacritic.