diff --git a/games/oblige/Makefile.unixy b/games/oblige/Makefile.unixy
index 9e9480b8e6..52bd4fe636 100644
--- a/games/oblige/Makefile.unixy
+++ b/games/oblige/Makefile.unixy
@@ -37,7 +37,7 @@ FLTK_CONFIG=fltk-config
 FLTK_FLAGS=$(shell $(FLTK_CONFIG) --cflags)
 FLTK_LIBS=$(shell $(FLTK_CONFIG) --use-images --ldflags)
 
-CXXFLAGS=$(OPTIMISE) -Wall -D$(OS) -Ilua_src -Iglbsp_src $(FLTK_FLAGS)
+CXXFLAGS=$(OPTIMISE) -Wall -D$(OS) -Ilua_src -Iglbsp_src -Iajpoly_src $(FLTK_FLAGS)
 LDFLAGS=-L/usr/X11R6/lib 
 LIBS=-lm -lz $(FLTK_LIBS)
 
@@ -47,8 +47,13 @@ CXXFLAGS += -DFHS_INSTALL
 #----- OBLIGE Objects ----------------------------------------------
 
 OBJS=	$(OBJ_DIR)/main.o      \
+	$(OBJ_DIR)/m_about.o  \
 	$(OBJ_DIR)/m_cookie.o  \
+	$(OBJ_DIR)/m_console.o \
+	$(OBJ_DIR)/m_dialog.o  \
 	$(OBJ_DIR)/m_lua.o     \
+	$(OBJ_DIR)/m_manage.o  \
+	$(OBJ_DIR)/m_options.o  \
 	$(OBJ_DIR)/m_spots.o   \
 	$(OBJ_DIR)/lib_argv.o  \
 	$(OBJ_DIR)/lib_file.o  \
@@ -72,7 +77,9 @@ OBJS=	$(OBJ_DIR)/main.o      \
 	$(OBJ_DIR)/csg_doom.o  \
 	$(OBJ_DIR)/csg_nukem.o \
 	$(OBJ_DIR)/csg_quake.o \
+	$(OBJ_DIR)/csg_shade.o \
 	$(OBJ_DIR)/dm_extra.o  \
+	$(OBJ_DIR)/dm_prefab.o \
 	$(OBJ_DIR)/g_doom.o    \
 	$(OBJ_DIR)/g_nukem.o   \
 	$(OBJ_DIR)/g_quake.o   \
@@ -83,15 +90,12 @@ OBJS=	$(OBJ_DIR)/main.o      \
 	$(OBJ_DIR)/q_tjuncs.o  \
 	$(OBJ_DIR)/q_vis.o     \
 	$(OBJ_DIR)/vis_buffer.o \
+	$(OBJ_DIR)/vis_occlude.o \
 	\
 	$(OBJ_DIR)/twister.o   \
 	$(OBJ_DIR)/tx_forge.o  \
 	$(OBJ_DIR)/tx_skies.o  \
-	$(OBJ_DIR)/ui_about.o  \
 	$(OBJ_DIR)/ui_build.o  \
-	$(OBJ_DIR)/ui_chooser.o \
-	$(OBJ_DIR)/ui_console.o \
-	$(OBJ_DIR)/ui_dialog.o \
 	$(OBJ_DIR)/ui_game.o   \
 	$(OBJ_DIR)/ui_hyper.o  \
 	$(OBJ_DIR)/ui_level.o  \
@@ -99,7 +103,9 @@ OBJS=	$(OBJ_DIR)/main.o      \
 	$(OBJ_DIR)/ui_module.o \
 	$(OBJ_DIR)/ui_rchoice.o \
 	$(OBJ_DIR)/ui_play.o   \
-	$(OBJ_DIR)/ui_window.o
+	$(OBJ_DIR)/ui_window.o \
+	\
+	$(OBJ_DIR)/zf_menu.o
 
 $(OBJ_DIR)/%.o: gui/%.cc
 	$(CXX) $(CXXFLAGS) -o $@ -c $<
@@ -164,6 +170,19 @@ GLBSP_CXXFLAGS=$(OPTIMISE) -Wall -DINLINE_G=inline
 $(OBJ_DIR)/glbsp/%.o: glbsp_src/%.cc
 	$(CXX) $(GLBSP_CXXFLAGS) -o $@ -c $< 
 
+#----- AJ-Polygonator Objects --------------------------------------
+
+AJPOLY_OBJS= \
+	$(OBJ_DIR)/ajpoly/pl_map.o   \
+	$(OBJ_DIR)/ajpoly/pl_poly.o  \
+	$(OBJ_DIR)/ajpoly/pl_util.o  \
+	$(OBJ_DIR)/ajpoly/pl_wad.o
+
+AJPOLY_CXXFLAGS=$(OPTIMISE) -Wall
+
+$(OBJ_DIR)/ajpoly/%.o: ajpoly_src/%.cc
+	$(CXX) $(AJPOLY_CXXFLAGS) -o $@ -c $< 
+
 
 #----- Targets ----------------------------------------------------
 
@@ -174,7 +193,7 @@ clean:
 	rm -f $(OBJ_DIR)/lua/*.o
 	rm -f $(OBJ_DIR)/glbsp/*.o
 
-$(PROGRAM): $(OBJS) $(LUA_OBJS) $(GLBSP_OBJS)
+$(PROGRAM): $(OBJS) $(LUA_OBJS) $(GLBSP_OBJS) $(AJPOLY_OBJS)
 	$(CXX) $^ -o $@ $(LDFLAGS) $(LIBS)
 
 stripped: $(PROGRAM)
@@ -182,22 +201,9 @@ stripped: $(PROGRAM)
 
 install: stripped
 	install -o root -m 755 $(PROGRAM) $(INSTALL_PREFIX)/bin/
-	install -d $(SCRIPT_DIR)/scripts
-	install -d $(SCRIPT_DIR)/data
-	install -d $(SCRIPT_DIR)/data/doom1_boss
-	install -d $(SCRIPT_DIR)/data/doom2_boss
-	install -d $(SCRIPT_DIR)/games
-	install -d $(SCRIPT_DIR)/engines
-	install -d $(SCRIPT_DIR)/modules
-	install -d $(SCRIPT_DIR)/prefabs
-	install -o root -m 644 scripts/*.lua $(SCRIPT_DIR)/scripts
-	install -o root -m 644 data/*.*      $(SCRIPT_DIR)/data
-	install -o root -m 644 data/doom1_boss/*.*      $(SCRIPT_DIR)/data/doom1_boss
-	install -o root -m 644 data/doom2_boss/*.*      $(SCRIPT_DIR)/data/doom2_boss
-	install -o root -m 644 games/*.lua   $(SCRIPT_DIR)/games
-	install -o root -m 644 engines/*.lua $(SCRIPT_DIR)/engines
-	install -o root -m 644 modules/*.lua    $(SCRIPT_DIR)/modules
-	install -o root -m 644 prefabs/*.lua    $(SCRIPT_DIR)/prefabs
+	mkdir -p $(SCRIPT_DIR)
+	cp -r scripts/ data/ games/ engines/ modules/ $(SCRIPT_DIR)
+	find $(SCRIPT_DIR) -type f -print0 | xargs -0 chmod 644
 
 uninstall:
 	rm -v $(INSTALL_PREFIX)/bin/$(PROGRAM)
diff --git a/games/oblige/README b/games/oblige/README
index 279e36e197..2013f916cf 100644
--- a/games/oblige/README
+++ b/games/oblige/README
@@ -1,10 +1,10 @@
-OBLIGE is a random level generator for various classic games, including
-DOOM, DOOM II, Heretic, and Quake. The goal is to produce high quality
-levels which are fun to play.
+OBLIGE v6 is a random level generator for Doom, Doom II, and their
+expansion packs. The goal is to produce high quality levels which are
+fun to play.
 
-A Doom (or Heretic, or Quake) engine is required if you actually want to
-play the levels you generate. Currently there are builds on SBo for zdoom,
-gzdoom, prboom, chocolate-doom, odamex, skulltag, and maybe a few more.
+A Doom engine is required if you actually want to play the levels you
+generate. Currently there are builds on SBo for zdoom, gzdoom, prboom,
+chocolate-doom, odamex, skulltag, and maybe a few more.
 
 Also required: the data file(s) for whichever game(s) you're playing
 (registered versions, not shareware):
@@ -12,5 +12,10 @@ Also required: the data file(s) for whichever game(s) you're playing
 Game:            File:
 Doom             doom.wad
 Doom II          doom2.wad
-Heretic          heretic.wad
-Quake            pak0.pak and pak1.pak
+FreeDoom         freedoom.wad, from SBo freedoom build
+Ultimate Doom    doom.wad or doomu.wad (?)
+TNT Evilution    tnt.wad
+Plutonia         plutonia.wad
+
+Older versions of oblige had support for Heretic and Quake. If you need
+these, install oblige-legacy4 (which can co-exist with this version).
diff --git a/games/oblige/oblige.SlackBuild b/games/oblige/oblige.SlackBuild
index ea3457df0f..873df17ac7 100644
--- a/games/oblige/oblige.SlackBuild
+++ b/games/oblige/oblige.SlackBuild
@@ -6,14 +6,18 @@
 
 # Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.
 
+# 20140827 bkw: version bump, reset BUILD to 1.
+# oblige 6.10 is nice, but it *only* supports the Doom games, so I'll
+# add an oblige-legacy4 build for the old version.
+
 # 20140213 bkw: bump BUILD to 2.
 # Makefile.unixy updated so it installs data/doom[12]_boss (thanks to Black
 # Rider for the bug report). Also get rid of +x permissions on the data files
 # in /usr/share.
 
 PRGNAM=oblige
-VERSION=${VERSION:-4.28b}
-BUILD=${BUILD:-2}
+VERSION=${VERSION:-6.10}
+BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
@@ -45,7 +49,7 @@ fi
 
 set -e
 
-SRCVER=$( echo $VERSION | sed 's/\.//g' )
+SRCVER=${VERSION//./}
 SRCNAM="Oblige" # grrrr!
 
 rm -rf $PKG
@@ -62,7 +66,7 @@ find -L . \
  -exec chmod 644 {} \;
 
 # Makefile.unixy originally came from the oblige author, I've hacked
-# it up to make it work with oblige 4.x and SBo's fltk13.
+# it up to make it work with oblige 6.x and SBo's fltk13.
 cp $CWD/Makefile.unixy Makefile
 
 # Fix a missing include
diff --git a/games/oblige/oblige.info b/games/oblige/oblige.info
index 1d027e64d8..f633776f55 100644
--- a/games/oblige/oblige.info
+++ b/games/oblige/oblige.info
@@ -1,8 +1,8 @@
 PRGNAM="oblige"
-VERSION="4.28b"
+VERSION="6.10"
 HOMEPAGE="http://oblige.sourceforge.net/"
-DOWNLOAD="http://downloads.sourceforge.net/project/oblige/Oblige/4.28/oblige-428b-source.zip"
-MD5SUM="ae89031dcff12958bb866505c266c49f"
+DOWNLOAD="http://sourceforge.net/projects/oblige/files/Oblige/6.10/oblige-610-source.zip"
+MD5SUM="a826aa76d573b74bce59440dd3232e5a"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="fltk13"