Add D-E lettered article stubs from Glossary

wiki/Beatmap_Editor/Distance_Snap/en.md

@@ -1,3 +1,9 @@
+---
+tags:
+  - DS
+needs_cleanup: true
+---
+
 # Distance snap
 
 ![An example of what exactly beat spacing does.](img/Beatspacing.jpg "An example of what exactly beat spacing does.")

wiki/Downbeat/en.md

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+---
+tags:
+  - downbeats
+  - first beat
+---
+
+# Downbeat
+
+The **downbeat** is the first beat of a bar in measured music. Its name is derived from the downward stroke of the director or conductor's baton on the first beat of each measure. It usually carries the strongest accent of the rhythmic cycle.
+
+<!--TODO: Insert lots of links-->
+
+<!-- this is a stub -->

wiki/iNiS_games/en.md

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+---
+tags:
+  - DS
+  - EBA
+  - Elite Beat Agents
+  - iNiS Corporation
+  - Nintendo
+  - Nintendo DS
+  - original game
+  - original games
+  - Osu! Tatakae! Ouendan!
+  - Osu Tatakae Ouendan
+  - Ouendan
+---
+
+# iNiS games
+
+The [osu!standard](/wiki/Game_Modes/osu!) [game mode](/wiki/Game_Modes) and osu! itself were originally based on rhythm games developed by **[iNiS](https://en.wikipedia.org/wiki/INiS "iNiS on Wikipedia")** for the [Nintendo DS](https://en.wikipedia.org/wiki/Nintendo_DS "Nintendo DS on Wikipedia") in the early 2000s. ![][flag_AU] [peppy](https://osu.ppy.sh/users/2) built osu! to be a simulator and level editor for the iNiS games, and the earliest community members were generally fans of them too. Older [beatmap](/wiki/Beatmaps) design was heavily influenced by the style of iNiS gameplay.
+
+The games referred to are:
+
+- [Osu! Tatakae! Ouendan!](https://en.wikipedia.org/wiki/Osu!_Tatakae!_Ouendan "Osu! Tatakae! Ouendan on Wikipedia") (*Ouendan*)
+- [Elite Beat Agents](#elite-beat-agents) (*EBA*)
+- [Moero! Nekketsu Rhythm Damashii Osu! Tatakae! Ouendan! 2](https://en.wikipedia.org/wiki/Moero!_Nekketsu_Rhythm_Damashii_Osu!_Tatakae!_Ouendan_2 "Moero! Nekketsu Rhythm Damashii Osu! Tatakae! Ouendan 2 on Wikipedia") (*Ouendan 2*)
+
+## Elite Beat Agents
+
+![](img/Elite-Beat-Agents.jpg "Box art for Elite Beat Agents")
+
+***[Elite Beat Agents](https://en.wikipedia.org/wiki/Elite_Beat_Agents "Elite Beat Agents on Wikipedia")*** is a western sequel to *Osu! Tatakae! Ouendan!* released in 2006. Some of its characters were present as osu! mascots in official artwork and skins.
+
+<!--TODO: Insert lots of links and sections for Ouendan games, talk about which game mechanics are old and new -->
+
+<!-- this is a stub -->
+
+[flag_AU]: /wiki/shared/flag/AU.gif "Australia"