diff --git a/requirements/requirements.md b/requirements/requirements.md
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+# Baluster
+
+## Card game inspired in Balatro for educational purposes only
+
+## General
+
+Actors: player, house (NPC), 
+
+
+## The game
+
+The game must be randomized based on a seed number.
+
+The game must randomize:
+- the player deck;
+- the order of cards that are presented after a turn, ex: joker, tarot and spectal cards;
+- the challenge of boss blind;
+
+The run consists of three rounds:
+- Small Blind
+- Big Blind
+- Boss Blind
+
+The small and big blind can be skipped or played
+
+The boss blind cannot be skipped
+
+The boss blind provides a challenge
+
+
+## Blind
+
+The player have a number of hands
+
+The player have a number of discards
+
+## Score
+
+The player 
diff --git a/src/cpp/main.cpp b/src/cpp/main.cpp
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+++ b/src/cpp/main.cpp
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+#include <stdio.h>
+
+int main() {
+    printf("Hello World!\n");
+    return 0;
+}
diff --git a/src/godot/.gitkeep b/src/godot/.gitkeep
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diff --git a/src/python/.gitkeep b/src/python/.gitkeep
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index 0000000..e69de29