2D MMORPGs: side-scrolling and isometric games, archive and beyond
A 2D MMORPG draws its world on a flat plane, seen from the side or from a fixed isometric angle. Three of the seven archive games qualify, and the wider field starts with MapleStory.
Checked .
What counts as a 2D MMORPG
A 2D MMORPG is an online role-playing game whose world is drawn in two dimensions. Two layouts cover almost all of them. In a side-scroller your character runs left and right and jumps between platforms. In an isometric game you look down at a fixed angle and move across a tilted grid.
The best-known 2D MMORPG is MapleStory. Its Steam store page describes it as a 2D side-scrolling MMORPG, lists Nexon America Inc. as publisher and NEXON Korea Corporation as developer, and shows it as free to play. This hub uses it only as a reference point. The rest of the page sorts the archive games.
The 2D games in the archive
Two side-scrollers and one isometric game. Turn-based Atlantica Online has its own list further down.
WonderKing Playable
- Genre
- 2D side-scrolling MMORPG
- Today
- Free to play on Steam since the relaunch of 12 January 2026
A 2D side-scrolling MMORPG. Ndoors Interactive launched it in North America on 28 January 2010 and Ignited Games ran it in 2011. The wondersoft relaunch reached Steam on 12 January 2026.
WindSlayer 2 Not running
- Genre
- 2D side-scrolling MMORPG, free to play
- Today
- No running official service found
A free-to-play 2D side-scrolling MMORPG. The 2011 North American beta ran from 20 October (closed) to 4 November (open). No running official service was found.
DarkEden Playable
- Genre
- Isometric 2D vampire MMORPG
- Today
- Dark Eden Origin is free to play on Steam and needs a third-party Korean account
An isometric 2D vampire MMORPG. Engadget reported the Ignited Games launch on 15 December 2011, and SOFTON's Dark Eden Origin has been on Steam since 17 August 2017.
What each archive page shows
Each 2D game has its own file on this site, and the files answer different questions. WonderKing has the longest record, including a page on its release date and regional versions. DarkEden has a versions page that separates the Asian original, the 2011 North American service and the Steam releases. WindSlayer 2 has a single page, built on its October and November 2011 beta dates.
The Western service changed more often than the layout did. Gaming Nexus reported Ndoors Interactive's WonderKing open beta on 7 January 2010 and the launch on 28 January 2010. Ignited Games ran the game in 2011 and announced a temporary closure on 17 December 2011, with the item mall closing on 5 December and the servers going off on 29 December, per the msupdate blog and MMOHuts of 20 December 2011. Steam lists a wondersoft relaunch dated 12 January 2026, and no report ties it to the earlier services.
DarkEden followed a different path. Engadget reported on 15 December 2011 that an earlier North American launch had been aborted in 2008, and GameBanshee reported Ignited's closed beta on 8 November 2011. SOFTON's Steam page for the 28 November 2016 release now says the game is no longer available on the store, while the separate Dark Eden Origin page gives 17 August 2017. WindSlayer 2's record stops at the open beta of 4 November 2011.
2D layouts compared
The three 2D archive games by layout
WonderKing
- Layout
- Side-scroller
- First Western release
- 28 January 2010
- Today
- Playable on Steam
WindSlayer 2
- Layout
- Side-scroller
- First Western release
- 20 October 2011 (closed beta)
- Today
- Not running
DarkEden
- Layout
- Isometric
- First Western release
- November 2011 (closed beta)
- Today
- Listed on Steam, third-party account required
Status checked 30 October 2026. The isometric label for DarkEden follows Engadget's 8 November 2011 closed beta headline.
Three 2D dates
- 28Jan2010
WonderKing's commercial launch for North American players.
Gaming Nexus - 20Oct2011
WindSlayer 2 starts its North American closed beta.
DSOGaming - 15Dec2011
DarkEden's US launch under Ignited Games is reported.
Engadget
The wider 2D field on Steam
Games outside the archive whose store pages state a layout
MapleStory
- Company named on the store page
- NEXON Korea Corporation (developer), Nexon America Inc. (publisher)
- Release date on the store page
- 9 August 2012
- Layout the page gives
- 2D side-scrolling, free to play
WonderKing (2026)
- Company named on the store page
- dreamideasoft (developer), wondersoft (publisher)
- Release date on the store page
- 12 January 2026
- Layout the page gives
- 2D side-scrolling, free to play
Elsword Free-to-Play
- Company named on the store page
- KOG Co. Ltd. and Gameforge 4D GmbH
- Release date on the store page
- 14 June 2018
- Layout the page gives
- 2.5D side-scroller
Dragon Saga
- Company named on the store page
- Gravity Interactive
- Release date on the store page
- 28 October 2010
- Layout the page gives
- 3D side-scrolling
Source for every row: the game's own Steam store page, read on 30 October 2026.
How far the 2D label stretches
Store pages do not agree on what counts as flat. MapleStory's Steam page uses the plain 2D side-scrolling label. Elsword's calls the game a 2.5D side-scroller and Dragon Saga's says 3D side-scrolling, so neither fits this hub's definition by its own description. Both appear on the games like MapleStory list because the play style is close.
Class counts give another way to compare. The Steam pages list four base classes for the 2026 WonderKing, 10 classes with more than 50 job specializations for La Tale, and more than 40 classes for MapleStory. Those are store-page claims, not counts verified in play. The MapleStory classes guide covers how Nexon organizes its roster.
A reading order for the 2D archive
Five steps, from the clearest record to the thinnest.
- Start with WonderKing, the clearest 2D case, with a dated closure and a relaunch.
- Read the DarkEden versions page to see how an isometric game's record differs.
- Finish the archive with WindSlayer 2, which has the shortest record.
- Move to games like MapleStory for 2D picks outside the archive.
- Read 2D MMORPG engines for how games of this kind are built.
Where the 2D lane goes next
If you came for a 2D MMORPG similar to the ones above, the list pages go further. Games like MapleStory and games like Atlantica Online and WonderKing pick by traits. Turn-based MMORPGs covers the one archive game that does not run in real time.
Engines and tooling have their own page, 2D MMORPG engines. The Korean MMORPGs hub shows how the same games sort by developer instead of by layout.
Questions about 2D MMORPGs
What is a 2D MMORPG?
It is an online role-playing game drawn in two dimensions, either as a side-scroller or from a fixed isometric angle.
Which archive games are 2D?
WonderKing and WindSlayer 2 are side-scrollers, and DarkEden is isometric 2D.
Is Atlantica Online a 2D game?
It is called a turn-based tactical MMORPG and carries no 2D label, so this hub lists it under turn-based games.
Can I play these 2D games today?
As of 30 October 2026, WonderKing and Dark Eden Origin have running releases on Steam. WindSlayer 2 has no running official service.
Is MapleStory free?
Its Steam store page lists it as free to play.
Are Elsword and Dragon Saga 2D?
Their Steam pages call Elsword a 2.5D side-scroller and Dragon Saga 3D side-scrolling, so this hub treats them as outside comparisons.