new entries, extended maintenance script

games/rpg/_toc.md

@@ -16,10 +16,12 @@
 - **[Dawn](dawn.md)** (C++, GPL-3.0, beta, inactive since 2011)
 - **[Deliantra](deliantra.md)** (C, GPL-2.0, mature)
 - **[Egoboo](egoboo.md)** (C++, C, GPL-3.0, mature, inactive since 2015)
+- **[Erebus](erebus.md)** (C++, GPL-3.0, beta)
 - **[Eternal Lands](eternal_lands.md)** (C, C++, [Special](https://raw.githubusercontent.com/raduprv/Eternal-Lands/master/eternal_lands_license.txt), mature)
 - **[Evol Online](evol_online.md)** ()
 - **[Exult](exult.md)** (C++, GPL-2.0, mature)
 - **[Fall of Imyrin](fall_of_imiryn.md)** (Python, GPL-3.0, beta, inactive since 2009)
+- **[Freedink](freedink.md)** (C++, GPL-3.0)
 - **[FreedroidRPG](freedroid.md)** (C, GPL-2.0, mature)
 - **[Hero of Allacrost](allacrost.md)** (C++, Lua, GPL-2.0, stable)
 - **[Ilarion](ilarion.md)** (C++, Java, Lua, GPL-3.0, mature)

games/rpg/erebus.md

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+# Erebus
+
+_RPG (Role-Playing Game), for PCs, smartphones, tablets and handhelds._
+
+- Home: http://erebusrpg.sourceforge.net/
+- Download: http://erebusrpg.sourceforge.net/#download
+- State: beta
+- Code: https://sourceforge.net/p/erebusrpg/code/ci/master/tree/
+- Language(s): C++
+- License: GPL-3.0
+
+Uses Qt
+
+## Building
+
+

games/rpg/freedink.md

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+# Freedink
+
+_Dink Smallwood is an adventure/role-playing game, similar to Zelda (2D top view), made by RTsoft. FreeDink is a new and portable version of the game engine._
+
+- Home: https://www.gnu.org/software/freedink/
+- Download: https://www.gnu.org/software/freedink/get
+- Code: http://git.savannah.gnu.org/cgit/freedink.git/
+- Language(s): C++
+- License: GPL-3.0
+
+May require original content
+
+## Building
+