diff --git a/lib/Deck.rb b/lib/Deck.rb
new file mode 100644
index 000000000..790adf9c9
--- /dev/null
+++ b/lib/Deck.rb
@@ -0,0 +1,17 @@
+class Deck
+    
+    attr_reader :card, :counts
+
+    def initialize(card, count)
+        @count = count
+        @card = card
+    end
+
+    def count
+        @card.count
+    end
+
+    def cards_in_category(catagory)
+        @card.select {|card| card.caregory == catagory}
+    end
+end
\ No newline at end of file
diff --git a/lib/card.rb b/lib/card.rb
index e69de29bb..52bc52b56 100644
--- a/lib/card.rb
+++ b/lib/card.rb
@@ -0,0 +1,10 @@
+class Card
+
+    attr_reader :question, :answer, :category
+
+    def initialize(question, answer, category)
+        @answer = answer
+        @question = question
+        @category = category
+    end
+end
\ No newline at end of file
diff --git a/lib/round.rb b/lib/round.rb
new file mode 100644
index 000000000..b7e828729
--- /dev/null
+++ b/lib/round.rb
@@ -0,0 +1,67 @@
+class Round
+    
+    attr_reader :deck, :turns, :current_card
+
+    def initialize(guess, turns)
+        @deck = deck
+        @turns = []
+        @current_card = current_card
+    end
+
+    def new_turn(guess)
+        new_turn = Turn.new(guess, current_card)
+        @turns << new_turn
+        @current_card = deck.card[@turns.count]
+    end
+
+    def current_card(card)
+        @card.current_card
+    end
+
+    def take_turn(card)
+        take_turn == @current_card
+    end
+
+    def number_correct
+        if @turns.correct?
+            1
+        else
+            0
+        end
+    end
+
+    def turns_count
+        @turns.count == 2
+    end
+
+    def turns_last_feedback(turns)
+        last_turn = turns.last
+        last_turn.feedback
+    end
+
+    def number_of_catagorys_correct_in(deck)
+        geography_catagory = catagory.correct
+        geography_catagory.feedback
+    end
+
+    def number_of_catagorys_correct_in(deck)
+        stem_catagory = catagory.correct
+        stem_catagory.feedback
+    end
+
+    def percent_correct(deck)
+        deck = @deck.size
+        @deck.count do |deck|
+            end
+        percent = (deck.correct / deck)
+        perecent.round(2)
+    end
+    
+    def perecent_correct_by_category(deck)
+        deck = @deck.size
+        catagory_correct = @deck.count do |game|
+        end
+        percent = (catagory_correct / catagory)
+        percent.round(2)
+    end
+end
\ No newline at end of file
diff --git a/lib/runner.rb b/lib/runner.rb
new file mode 100644
index 000000000..fb0890981
--- /dev/null
+++ b/lib/runner.rb
@@ -0,0 +1,24 @@
+require './lib/card.rb'
+require './lib/deck.rb'
+require './lib/round.rb'
+require './lib/turn.rb'
+
+puts "Welcome to Brody's flashcard game!"
+puts "--------------------------------------"
+puts "press P to start or Q to quit!"
+
+def play
+    deck.cards.each do |card|
+        puts "Question #{card.question}"
+        
+    
+
+input = gets.chomp.upcase
+
+card_1 = Card.new("What is the capital of Alaska?", "Juneau", :Geography)
+card_2 = Card.new("The Viking spacecraft sent back to Earth photographs and reports about the surface of which planet?", "Mars", :STEM)
+card_3 = Card.new("Describe in words the exact direction that is 697.5° clockwise from due north?", "North north west", :STEM)
+deck = Deck.new([card_1, card_2, card_3])
+round = Round.new(deck)
+
+game.play
\ No newline at end of file
diff --git a/lib/turn.rb b/lib/turn.rb
new file mode 100644
index 000000000..db3d3faee
--- /dev/null
+++ b/lib/turn.rb
@@ -0,0 +1,19 @@
+class Turn
+    
+    attr_reader :card, :guess
+
+    def initialize(card, guess)
+        @card = card
+        @guess = guess
+    end
+
+    def correct?
+        @guess.downcase == @card.answer.downcase
+        else
+        false
+    end
+
+    def feedback(guess)
+        @guess.correct == false
+    end
+end
\ No newline at end of file
diff --git a/spec/Round_spec.rb b/spec/Round_spec.rb
new file mode 100644
index 000000000..b11400762
--- /dev/null
+++ b/spec/Round_spec.rb
@@ -0,0 +1,122 @@
+require './lib/card'
+require './lib/turn'
+require './lib/deck'
+require './lib/round'
+
+Respec.describe Round do
+    it 'describes Round class' do
+        card_1 = Card.new("What is the capital of Alaska?", "Juneau", :Geography)
+        card_2 = Card.new("The Viking spacecraft sent back to Earth photographs and reports about the surface of which planet?", "Mars", :STEM)
+        card_3 = Card.new("Describe in words the exact direction that is 697.5° clockwise from due north?", "North north west", :STEM)
+        deck = Deck.new([card_1, card_2, card_3])
+        round = Round.new(deck)
+
+        expect(round.deck). to eq(Round)
+        expect(round.turns).to eq([])
+        expect(round.current_card).to eq(card_1)
+    end
+
+    it
+
+    it 'starts a new round' do
+        card_1 = Card.new("What is the capital of Alaska?", "Juneau", :Geography)
+        card_2 = Card.new("The Viking spacecraft sent back to Earth photographs and reports about the surface of which planet?", "Mars", :STEM)
+        card_3 = Card.new("Describe in words the exact direction that is 697.5° clockwise from due north?", "North north west", :STEM)
+        deck = Deck.new([card_1, card_2, card_3])
+        round = Round.new(deck)
+
+        new_turn = Turn.new(guess, current_card)
+
+        expect(round.new_turn). to eq([])
+    end
+
+    it 'number of correct scores' do
+        card_1 = Card.new("What is the capital of Alaska?", "Juneau", :Geography)
+        card_2 = Card.new("The Viking spacecraft sent back to Earth photographs and reports about the surface of which planet?", "Mars", :STEM)
+        card_3 = Card.new("Describe in words the exact direction that is 697.5° clockwise from due north?", "North north west", :STEM)
+        deck = Deck.new([card_1, card_2, card_3])
+        round = Round.new(deck)
+
+        expect(round.number_correct).to eq(1)
+    end
+
+    it 'shows correct cards at play' do
+        card_1 = Card.new("What is the capital of Alaska?", "Juneau", :Geography)
+        card_2 = Card.new("The Viking spacecraft sent back to Earth photographs and reports about the surface of which planet?", "Mars", :STEM)
+        card_3 = Card.new("Describe in words the exact direction that is 697.5° clockwise from due north?", "North north west", :STEM)
+        deck = Deck.new([card_1, card_2, card_3])
+        round = Round.new(deck)
+
+        expect(round.current_card). to eq(card_1)
+    end
+
+    it 'takes turns' do
+        card_1 = Card.new("What is the capital of Alaska?", "Juneau", :Geography)
+        card_2 = Card.new("The Viking spacecraft sent back to Earth photographs and reports about the surface of which planet?", "Mars", :STEM)
+        card_3 = Card.new("Describe in words the exact direction that is 697.5° clockwise from due north?", "North north west", :STEM)
+        deck = Deck.new([card_1, card_2, card_3])
+        round = Round.new(deck)
+
+        expect(round.take_turn("Venus")).to eq(turn)
+    end
+
+    it 'current counts at play' do
+        card_1 = Card.new("What is the capital of Alaska?", "Juneau", :Geography)
+        card_2 = Card.new("The Viking spacecraft sent back to Earth photographs and reports about the surface of which planet?", "Mars", :STEM)
+        card_3 = Card.new("Describe in words the exact direction that is 697.5° clockwise from due north?", "North north west", :STEM)
+        deck = Deck.new([card_1, card_2, card_3])
+        round = Round.new(deck)
+
+        expect(round.turns.count).to eq(2)
+    end
+
+    it 'displays last turn feedback' do
+        card_1 = Card.new("What is the capital of Alaska?", "Juneau", :Geography)
+        card_2 = Card.new("The Viking spacecraft sent back to Earth photographs and reports about the surface of which planet?", "Mars", :STEM)
+        card_3 = Card.new("Describe in words the exact direction that is 697.5° clockwise from due north?", "North north west", :STEM)
+        deck = Deck.new([card_1, card_2, card_3])
+        round = Round.new(deck)
+
+        expect(round.turns.last.feedback).to eq("Incorrect")
+    end
+
+    it 'shows catagorys correct in (:Geography)' do
+        card_1 = Card.new("What is the capital of Alaska?", "Juneau", :Geography)
+        card_2 = Card.new("The Viking spacecraft sent back to Earth photographs and reports about the surface of which planet?", "Mars", :STEM)
+        card_3 = Card.new("Describe in words the exact direction that is 697.5° clockwise from due north?", "North north west", :STEM)
+        deck = Deck.new([card_1, card_2, card_3])
+        round = Round.new(deck)
+
+        expect(round.number_correct_by_category(:Geography)). to eq(1)
+    end
+
+    it 'shows catagorys correct in (:STEM)' do
+        card_1 = Card.new("What is the capital of Alaska?", "Juneau", :Geography)
+        card_2 = Card.new("The Viking spacecraft sent back to Earth photographs and reports about the surface of which planet?", "Mars", :STEM)
+        card_3 = Card.new("Describe in words the exact direction that is 697.5° clockwise from due north?", "North north west", :STEM)
+        deck = Deck.new([card_1, card_2, card_3])
+        round = Round.new(deck)
+
+        expect(round.number_correct_by_category(:STEM)).to eq(0)
+    end
+
+    it 'calculates percent of correct' do
+        card_1 = Card.new("What is the capital of Alaska?", "Juneau", :Geography)
+        card_2 = Card.new("The Viking spacecraft sent back to Earth photographs and reports about the surface of which planet?", "Mars", :STEM)
+        card_3 = Card.new("Describe in words the exact direction that is 697.5° clockwise from due north?", "North north west", :STEM)
+        deck = Deck.new([card_1, card_2, card_3])
+        round = Round.new(deck)
+
+        expect(round.percent_correct).to eq(50.0)
+    end
+
+    it 'calculates percent by category' do
+        card_1 = Card.new("What is the capital of Alaska?", "Juneau", :Geography)
+        card_2 = Card.new("The Viking spacecraft sent back to Earth photographs and reports about the surface of which planet?", "Mars", :STEM)
+        card_3 = Card.new("Describe in words the exact direction that is 697.5° clockwise from due north?", "North north west", :STEM)
+        deck = Deck.new([card_1, card_2, card_3])
+        round = Round.new(deck)
+
+        expect(round.percent_correct_by_category(:Geography)).to eq(100.0)
+    end
+end
\ No newline at end of file
diff --git a/spec/deck_spec.rb b/spec/deck_spec.rb
new file mode 100644
index 000000000..deba12453
--- /dev/null
+++ b/spec/deck_spec.rb
@@ -0,0 +1,36 @@
+require './lib/card'
+require './lib/deck'
+
+Respec.describe Deck do
+    it 'exist' do
+        card_1 = Card.new("What is the capital of Alaska?", "Juneau", :Geography)
+        card_2 = Card.new("The Viking spacecraft sent back to Earth photographs and reports about the surface of which planet?", "Mars", :STEM)
+        card_3 = Card.new("Describe in words the exact direction that is 697.5° clockwise from due north?", "North north west", :STEM)
+        deck = Deck.new(cards)
+
+        expect(deck.card).to eq ([card_1, card_2, card_3])
+    end
+
+    it 'counts cards' do
+        card_1 = Card.new("What is the capital of Alaska?", "Juneau", :Geography)
+        card_2 = Card.new("The Viking spacecraft sent back to Earth photographs and reports about the surface of which planet?", "Mars", :STEM)
+        card_3 = Card.new("Describe in words the exact direction that is 697.5° clockwise from due north?", "North north west", :STEM)
+        deck = Deck.new(cards)
+
+        expect(deck.count).to eq(3)
+    end
+
+    it 'has categorys' do
+        card_1 = Card.new("What is the capital of Alaska?", "Juneau", :Geography)
+        card_2 = Card.new("The Viking spacecraft sent back to Earth photographs and reports about the surface of which planet?", "Mars", :STEM)
+        card_3 = Card.new("Describe in words the exact direction that is 697.5° clockwise from due north?", "North north west", :STEM)
+        deck = Deck.new([card_1, card_2, card_3])
+
+        expect(deck.cards_in_category(:STEM)).to eq([card_2, card_3])
+        expect(deck.cards_in_category(:Geography)).to eq([card_1])
+        expect(deck.cards_in_category(:Pop_Culture)).to eq([])
+        expect(deck.cards_in_category(:STEM)).to be_a(Array)
+        expect(deck.cards_in_category(:Geography)).to be_a(Array)
+        expect(deck.cards_in_category(:Pop_Culture)).to be_a(Array)
+    end
+end
diff --git a/spec/turn_spec.rb b/spec/turn_spec.rb
new file mode 100644
index 000000000..d39931f8a
--- /dev/null
+++ b/spec/turn_spec.rb
@@ -0,0 +1,34 @@
+require './lib/turn'
+require './lib/card'
+
+Respec.describe Turn do
+    it 'describes turn class' do
+        turn = Turn.new("Saturn", card)
+        
+        expect(turn).to be_instance_of(Turn)
+    end
+
+    it 'has an answer' do
+        turn = Turn.new("Saturn", card)
+
+        expect(turn.answer).to eq("Mercury")
+    end
+
+    it 'has a question' do
+        turn = Turn.new("Saturn", card)
+
+        expect(turn.question).to eq("Which planest is closest to the sun?")
+    end
+
+    it 'has a catagory' do
+        turn = Turn.new("Saturn", card)
+
+        expect(turn.catagory).to eq(:STEM)
+    end
+
+    it 'gives feedback' do
+        turn = Turn.new("Saturn", card)
+
+        expect(@guess.correct).to be false
+    end
+end
\ No newline at end of file