diff --git a/.gitignore b/.gitignore
index f84c7b2..48dad97 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,7 @@
 build
 .idea
 cmake-build-*
+build*
 node_modules
 
+sixsixsix.tap
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9bb563c..e4a7267 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,7 +10,7 @@ set(DATA_LOC 65000)
 
 project(${TARGET})
 
-set(CMAKE_C_FLAGS "-mz80 --no-std-crt0 --vc --code-loc ${MAIN_CODE_LOC} --data-loc ${DATA_LOC} --std-sdcc99 --max-allocs-per-node 1000000")
+set(CMAKE_C_FLAGS "-mz80 --no-std-crt0 --vc --code-loc ${MAIN_CODE_LOC} --data-loc ${DATA_LOC} --std-sdcc99 --max-allocs-per-node 10000")
 
 file(GLOB_RECURSE SOURCES RELATIVE ${CMAKE_SOURCE_DIR} "src/*.c")
 add_executable( ${TARGET} ${SOURCES})
diff --git a/LICENSE.md b/LICENSE.md
new file mode 100644
index 0000000..e00eeb6
--- /dev/null
+++ b/LICENSE.md
@@ -0,0 +1,13 @@
+Copyright (c) 2020, Vadim Cherenev <sl@anhot.ru>
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
\ No newline at end of file
diff --git a/README.md b/README.md
index 44e2574..4ef542a 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,72 @@
-Don't look, don't look!
+# 6.6.6.6
+
+This is the second attempt to make a game for ZX Spectrum.
+
+Long-long ago, between the world of darkness and the world of living people,
+it was built - a line of defense, a trap for dark forces. The Net.
+But from the blows of the creatures of darkness, cracks are already scattering across it.
+If the defenses collapse, the world will end. The only hope is to repair the cliffs
+and restore the fallen areas before the entire Network collapses.
+
+But who can handle this task?
+
+You?
+
+The hero of the game is a rookie in the army of Light, protecting the sparkling The Net
+from the intrigues of the Dark Forces, a fighter against darkness and chaos,
+a technical support employee who first went to work. evil, restart the routers,
+and turn off and then turn on the frozen equipment. Each task consists of two stages:
+a bike ride, where you need to overcome a winding path in the allotted time,
+and the answer to a question, with a choice of one of three options.
+Five attempts, and the attempt is wasted both in the wrong answer to the question
+and in the fall from the bike.
+
+Let the Evil tremble! Our hero is already close!
+
+P.S. Beware of puddles on the road. "
+
+![Title image](assets/src/intro.jpg)
+![Screenshot](screenshot.png)
+
+## Prerequisities
+
+1. [nodejs and npm](https://nodejs.org/en/download/) because assets preparing scripts written in JavaScript.
+2. bin2c
+3. [zmakebas](https://github.com/z00m128/zmakebas)
+4. cmake
+5. [sdcc](http://sdcc.sourceforge.net/)
+6. [Fuse emulator](http://fuse-emulator.sourceforge.net/)
+
+## Building
+
+### Prepare assets
+
+In a project root directory:
+```
+./assets.h
+```
+
+### Compile binary
+
+In a project root directory:
+```
+mkdir build
+cd build
+cmake ..
+make
+```
+
+### Compose tape file
+
+In a project root directory:
+```
+./maketape.sh build
+```
+This will create tape file sixsixsixsix.tap in a project root directory.
+
+## Playing
+
+In a project root directory:
+```
+./emulate.sh
+```
\ No newline at end of file
diff --git a/screenshot.png b/screenshot.png
new file mode 100644
index 0000000..d2b294a
Binary files /dev/null and b/screenshot.png differ