diff --git a/x11-packages/openttd-gfx/build.sh b/x11-packages/openttd-gfx/build.sh
new file mode 100644
index 000000000..bafd21046
--- /dev/null
+++ b/x11-packages/openttd-gfx/build.sh
@@ -0,0 +1,27 @@
+TERMUX_PKG_HOMEPAGE=https://dev.openttdcoop.org/projects/opengfx
+TERMUX_PKG_DESCRIPTION="A free graphics set for openttd"
+TERMUX_PKG_LICENSE="GPL-2.0"
+TERMUX_PKG_MAINTAINER="Leonid Plyushch <leonid.plyushch@gmail.com>"
+TERMUX_PKG_VERSION=0.5.5
+TERMUX_PKG_SRCURL=https://bundles.openttdcoop.org/opengfx/releases/$TERMUX_PKG_VERSION/opengfx-$TERMUX_PKG_VERSION.zip
+TERMUX_PKG_SHA256=c648d56c41641f04e48873d83f13f089135909cc55342a91ed27c5c1683f0dfe
+TERMUX_PKG_BUILD_IN_SRC=true
+TERMUX_PKG_PLATFORM_INDEPENDENT=true
+
+termux_step_extract_package() {
+	termux_download \
+		"$TERMUX_PKG_SRCURL" \
+		"$TERMUX_PKG_CACHEDIR/opengfx-$TERMUX_PKG_VERSION.zip" \
+		"$TERMUX_PKG_SHA256"
+	unzip -d "$TERMUX_PKG_SRCDIR" "$TERMUX_PKG_CACHEDIR/opengfx-$TERMUX_PKG_VERSION.zip"
+
+	cd "$TERMUX_PKG_SRCDIR"
+	tar xf "opengfx-$TERMUX_PKG_VERSION.tar"
+}
+
+termux_step_make_install() {
+	cd "opengfx-$TERMUX_PKG_VERSION"
+	install -d "$TERMUX_PREFIX"/share/openttd/data
+	install -m600 *.grf "$TERMUX_PREFIX"/share/openttd/data
+	install -m600 *.obg "$TERMUX_PREFIX"/share/openttd/data
+}
diff --git a/x11-packages/openttd-sfx/build.sh b/x11-packages/openttd-sfx/build.sh
new file mode 100644
index 000000000..926d0f84e
--- /dev/null
+++ b/x11-packages/openttd-sfx/build.sh
@@ -0,0 +1,19 @@
+TERMUX_PKG_HOMEPAGE=https://bundles.openttdcoop.org/opensfx
+TERMUX_PKG_DESCRIPTION="Free sound set for openttd"
+
+# Here should be CCSP, but unfortunately Bintray doesn't allow
+# such license as well as other Creative Commons licenses except
+# the CC0.
+TERMUX_PKG_LICENSE="CC0-1.0"
+
+TERMUX_PKG_MAINTAINER="Leonid Plyushch <leonid.plyushch@gmail.com>"
+TERMUX_PKG_VERSION=0.2.3
+TERMUX_PKG_SRCURL=https://bundles.openttdcoop.org/opensfx/releases/$TERMUX_PKG_VERSION/opensfx-$TERMUX_PKG_VERSION.zip
+TERMUX_PKG_SHA256=3574745ac0c138bae53b56972591db8d778ad9faffd51deae37a48a563e71662
+TERMUX_PKG_BUILD_IN_SRC=true
+TERMUX_PKG_PLATFORM_INDEPENDENT=true
+
+termux_step_make_install() {
+	install -d "$TERMUX_PREFIX"/share/openttd/data
+	install -m600 opensfx.* "$TERMUX_PREFIX"/share/openttd/data
+}
diff --git a/x11-packages/openttd/Makefile.lang.in.patch b/x11-packages/openttd/Makefile.lang.in.patch
new file mode 100644
index 000000000..734b402ef
--- /dev/null
+++ b/x11-packages/openttd/Makefile.lang.in.patch
@@ -0,0 +1,41 @@
+diff -uNr OpenTTD-1.9.1/Makefile.lang.in OpenTTD-1.9.1.mod/Makefile.lang.in
+--- OpenTTD-1.9.1/Makefile.lang.in	2019-04-08 22:37:59.000000000 +0300
++++ OpenTTD-1.9.1.mod/Makefile.lang.in	2019-06-29 23:49:23.079658934 +0300
+@@ -39,23 +39,23 @@
+ 
+ strgen_base.o: $(SRC_DIR)/strgen/strgen_base.cpp $(SRC_DIR)/strgen/strgen.h $(SRC_DIR)/table/control_codes.h $(SRC_DIR)/table/strgen_tables.h $(SRC_DIR)/safeguards.h
+ 	$(E) '$(STAGE) Compiling $(<:$(SRC_DIR)/%.cpp=%.cpp)'
+-	$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) $(CXXFLAGS_BUILD) -DSTRGEN -c -o $@ $<
++	$(Q)g++ -DSTRGEN -c -o $@ $<
+ 
+ strgen.o: $(SRC_DIR)/strgen/strgen.cpp $(SRC_DIR)/strgen/strgen.h $(SRC_DIR)/table/control_codes.h $(SRC_DIR)/table/strgen_tables.h $(SRC_DIR)/safeguards.h
+ 	$(E) '$(STAGE) Compiling $(<:$(SRC_DIR)/%.cpp=%.cpp)'
+-	$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) $(CXXFLAGS_BUILD) -DSTRGEN -c -o $@ $<
++	$(Q)g++ -DSTRGEN -c -o $@ $<
+ 
+ string.o: $(SRC_DIR)/string.cpp $(SRC_DIR)/safeguards.h
+ 	$(E) '$(STAGE) Compiling $(<:$(SRC_DIR)/%.cpp=%.cpp)'
+-	$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) $(CXXFLAGS_BUILD) -DSTRGEN -c -o $@ $<
++	$(Q)g++ -DSTRGEN -c -o $@ $<
+ 
+ alloc_func.o: $(SRC_DIR)/core/alloc_func.cpp $(SRC_DIR)/safeguards.h
+ 	$(E) '$(STAGE) Compiling $(<:$(SRC_DIR)/%.cpp=%.cpp)'
+-	$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) $(CXXFLAGS_BUILD) -DSTRGEN -c -o $@ $<
++	$(Q)g++ -DSTRGEN -c -o $@ $<
+ 
+ getoptdata.o: $(SRC_DIR)/misc/getoptdata.cpp $(SRC_DIR)/misc/getoptdata.h $(SRC_DIR)/safeguards.h
+ 	$(E) '$(STAGE) Compiling $(<:$(SRC_DIR)/misc/%.cpp=%.cpp)'
+-	$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) $(CXXFLAGS_BUILD) -DSTRGEN -c -o $@ $<
++	$(Q)g++ -DSTRGEN -c -o $@ $<
+ 
+ lang/english.txt: $(LANG_DIR)/english.txt
+ 	$(Q)mkdir -p lang
+@@ -63,7 +63,7 @@
+ 
+ $(STRGEN): alloc_func.o string.o strgen_base.o strgen.o getoptdata.o
+ 	$(E) '$(STAGE) Compiling and Linking $@'
+-	$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) $(CXXFLAGS_BUILD) $(LDFLAGS_BUILD) $^ -o $@
++	$(Q)g++ $^ -o $@
+ 
+ table/strings.h: lang/english.txt $(STRGEN)
+ 	$(E) '$(STAGE) Generating $@'
diff --git a/x11-packages/openttd/Makefile.setting.in.patch b/x11-packages/openttd/Makefile.setting.in.patch
new file mode 100644
index 000000000..7e71803f8
--- /dev/null
+++ b/x11-packages/openttd/Makefile.setting.in.patch
@@ -0,0 +1,37 @@
+diff -uNr OpenTTD-1.9.1/Makefile.setting.in OpenTTD-1.9.1.mod/Makefile.setting.in
+--- OpenTTD-1.9.1/Makefile.setting.in	2019-04-08 22:37:59.000000000 +0300
++++ OpenTTD-1.9.1.mod/Makefile.setting.in	2019-06-30 00:06:14.541653021 +0300
+@@ -27,27 +27,27 @@
+ 
+ settingsgen.o: $(SRC_DIR)/settingsgen/settingsgen.cpp $(SRC_DIR)/string_func.h $(SRC_DIR)/strings_type.h $(SRC_DIR)/misc/getoptdata.h $(SRC_DIR)/ini_type.h $(SRC_DIR)/core/smallvec_type.hpp $(SRC_DIR)/safeguards.h
+ 	$(E) '$(STAGE) Compiling $(<:$(SRC_DIR)/%.cpp=%.cpp)'
+-	$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) $(CXXFLAGS_BUILD) -DSETTINGSGEN -c -o $@ $<
++	$(Q)g++ -DSETTINGSGEN -c -o $@ $<
+ 
+ alloc_func.o: $(SRC_DIR)/core/alloc_func.cpp $(SRC_DIR)/safeguards.h
+ 	$(E) '$(STAGE) Compiling $(<:$(SRC_DIR)/%.cpp=%.cpp)'
+-	$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) $(CXXFLAGS_BUILD) -DSETTINGSGEN -c -o $@ $<
++	$(Q)g++ -DSETTINGSGEN -c -o $@ $<
+ 
+ getoptdata.o: $(SRC_DIR)/misc/getoptdata.cpp $(SRC_DIR)/misc/getoptdata.h $(SRC_DIR)/safeguards.h
+ 	$(E) '$(STAGE) Compiling $(<:$(SRC_DIR)/misc/%.cpp=%.cpp)'
+-	$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) $(CXXFLAGS_BUILD) -DSETTINGSGEN -c -o $@ $<
++	$(Q)g++ -DSETTINGSGEN -c -o $@ $<
+ 
+ string.o: $(SRC_DIR)/string.cpp $(SRC_DIR)/safeguards.h
+ 	$(E) '$(STAGE) Compiling $(<:$(SRC_DIR)/%.cpp=%.cpp)'
+-	$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) $(CXXFLAGS_BUILD) -DSETTINGSGEN -c -o $@ $<
++	$(Q)g++ -DSETTINGSGEN -c -o $@ $<
+ 
+ ini_load.o: $(SRC_DIR)/ini_load.cpp $(SRC_DIR)/core/alloc_func.hpp $(SRC_DIR)/core/mem_func.hpp $(SRC_DIR)/ini_type.h $(SRC_DIR)/string_func.h $(SRC_DIR)/safeguards.h
+ 	$(E) '$(STAGE) Compiling $(<:$(SRC_DIR)/%.cpp=%.cpp)'
+-	$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) $(CXXFLAGS_BUILD) -DSETTINGSGEN -c -o $@ $<
++	$(Q)g++ -DSETTINGSGEN -c -o $@ $<
+ 
+ $(SETTINGSGEN): alloc_func.o string.o ini_load.o settingsgen.o getoptdata.o
+ 	$(E) '$(STAGE) Compiling and Linking $@'
+-	$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) $(CXXFLAGS_BUILD) $(LDFLAGS_BUILD) $^ -o $@
++	$(Q)g++ $^ -o $@
+ 
+ table/settings.h: $(SETTINGSGEN) $(SRC_DIR)/table/settings.h.preamble $(SRC_DIR)/table/settings.h.postamble $(SRC_DIR)/table/*.ini
+ 	$(E) '$(STAGE) Generating $@'
diff --git a/x11-packages/openttd/OpenTTD-1.9.1_src_ini.cpp.patch b/x11-packages/openttd/OpenTTD-1.9.1_src_ini.cpp.patch
new file mode 100644
index 000000000..a79db36f4
--- /dev/null
+++ b/x11-packages/openttd/OpenTTD-1.9.1_src_ini.cpp.patch
@@ -0,0 +1,12 @@
+diff -uNr OpenTTD-1.9.1/src/ini.cpp OpenTTD-1.9.1.mod/src/ini.cpp
+--- OpenTTD-1.9.1/src/ini.cpp	2019-04-08 22:37:59.000000000 +0300
++++ OpenTTD-1.9.1.mod/src/ini.cpp	2019-06-30 00:10:53.677008246 +0300
+@@ -79,7 +79,7 @@
+  * APIs to do so. We only need to flush the data as the metadata itself
+  * (modification date etc.) is not important to us; only the real data is.
+  */
+-#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
++#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 && !defined(__ANDROID__)
+ 	int ret = fdatasync(fileno(f));
+ 	fclose(f);
+ 	if (ret != 0) return false;
diff --git a/x11-packages/openttd/build.sh b/x11-packages/openttd/build.sh
new file mode 100644
index 000000000..5d07430c4
--- /dev/null
+++ b/x11-packages/openttd/build.sh
@@ -0,0 +1,21 @@
+TERMUX_PKG_HOMEPAGE=https://www.openttd.org/
+TERMUX_PKG_DESCRIPTION="An engine for running Transport Tycoon Deluxe"
+TERMUX_PKG_LICENSE="GPL-2.0"
+TERMUX_PKG_MAINTAINER="Leonid Plyushch <leonid.plyushch@gmail.com>"
+TERMUX_PKG_VERSION=1.9.1
+TERMUX_PKG_SRCURL=https://github.com/OpenTTD/OpenTTD/archive/$TERMUX_PKG_VERSION.tar.gz
+TERMUX_PKG_SHA256=af80c06e98ea8c96f74d188647f9dd04595ae34be92bd28823d4094ce0fc29e7
+TERMUX_PKG_DEPENDS="desktop-file-utils, fontconfig, hicolor-icon-theme, libicu, liblzma, liblzo, libpng, openttd-gfx, openttd-sfx, sdl"
+TERMUX_PKG_BUILD_IN_SRC=true
+
+termux_step_configure() {
+	CXXFLAGS+=" -DU_USING_ICU_NAMESPACE=1"
+	
+	./configure \
+		--prefix-dir="$TERMUX_PREFIX" \
+		--binary-name=openttd \
+		--binary-dir=bin \
+		--data-dir=share/openttd \
+		--doc-dir=share/doc/openttd \
+		--menu-name=OpenTTD
+}
diff --git a/x11-packages/openttd/config.lib.patch b/x11-packages/openttd/config.lib.patch
new file mode 100644
index 000000000..47273a5f7
--- /dev/null
+++ b/x11-packages/openttd/config.lib.patch
@@ -0,0 +1,23 @@
+diff -uNr OpenTTD-1.9.1/config.lib OpenTTD-1.9.1.mod/config.lib
+--- OpenTTD-1.9.1/config.lib	2019-04-08 22:37:59.000000000 +0300
++++ OpenTTD-1.9.1.mod/config.lib	2019-06-30 00:21:04.831588247 +0300
+@@ -1616,10 +1616,6 @@
+ 		fi
+ 	fi
+ 
+-	if [ "$os" != "CYGWIN" ] && [ "$os" != "HAIKU" ] && [ "$os" != "OPENBSD" ] && [ "$os" != "MINGW" ] && [ "$os" != "MORPHOS" ] && [ "$os" != "OSX" ] && [ "$os" != "DOS" ] && [ "$os" != "OS2" ]; then
+-		LIBS="$LIBS -lpthread"
+-	fi
+-
+ 	if [ "$os" != "CYGWIN" ] && [ "$os" != "HAIKU" ] && [ "$os" != "MINGW" ] && [ "$os" != "DOS" ]; then
+ 		LIBS="$LIBS -lc"
+ 	fi
+@@ -2651,7 +2647,7 @@
+ 	log 2 "detecting $2"
+ 
+ 	if [ "$1" = "1" ] || [ "$1" = "" ] || [ "$1" = "2" ]; then
+-		eval "$2=`ls -1 /usr/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`"
++		eval "$2=`ls -1 @TERMUX_PREFIX@/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`"
+ 		eval "res=\$$2"
+ 		if [ -z "$res" ]; then
+ 			log 2 "  trying /usr/include/$4$5... no"
diff --git a/x11-packages/openttd/src-3rdparty-squirrel-squirrel-sqvm.cpp.patch b/x11-packages/openttd/src-3rdparty-squirrel-squirrel-sqvm.cpp.patch
new file mode 100644
index 000000000..a6e5023f8
--- /dev/null
+++ b/x11-packages/openttd/src-3rdparty-squirrel-squirrel-sqvm.cpp.patch
@@ -0,0 +1,14 @@
+diff -uNr OpenTTD-1.9.1/src/3rdparty/squirrel/squirrel/sqvm.cpp OpenTTD-1.9.1.mod/src/3rdparty/squirrel/squirrel/sqvm.cpp
+--- OpenTTD-1.9.1/src/3rdparty/squirrel/squirrel/sqvm.cpp	2019-04-08 22:37:59.000000000 +0300
++++ OpenTTD-1.9.1.mod/src/3rdparty/squirrel/squirrel/sqvm.cpp	2019-06-30 00:08:31.019272864 +0300
+@@ -6,7 +6,10 @@
+ 
+ #include <squirrel.h>
+ #include "sqpcheader.h"
++#pragma push_macro("type")
++#undef type
+ #include <math.h>
++#pragma pop_macro("type")
+ #include "sqopcodes.h"
+ #include "sqfuncproto.h"
+ #include "sqvm.h"