diff --git a/src/C/tamagoshi_cow.c b/src/C/tamagoshi_cow.c
new file mode 100644
index 0000000..31a33f0
--- /dev/null
+++ b/src/C/tamagoshi_cow.c
@@ -0,0 +1,125 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+
+enum State {
+    byebyelife = 0,
+    lifesucks = 1,
+    liferocks = 2
+};
+
+int stock = 5;
+int fitness = 5;
+
+int clamp(int x, int min, int max) {
+    if (x < min) return min;
+    if (x > max) return max;
+    return x;
+}
+
+enum State get_state(void) {
+    if (fitness == 0 || fitness == 10) {
+        return byebyelife;
+    } else if ((fitness >= 1 && fitness <= 3) || (fitness >= 7 && fitness <= 9)) {
+        return lifesucks;
+    } else {
+        return liferocks;
+    }
+}
+
+void affiche_vache(enum State s) {
+    if (s == liferocks) {
+        printf(" _______________________________________\n");
+        printf("< You are a good sla... I mean player ! >\n");
+        printf("-----------------------------------------\n");
+        printf(" \\   ^__^\n");
+        printf("  \\  ($$)\\_______\n");
+        printf("     ( _)\\       )\\/\\\n");
+        printf("      U   ||----w |\n");
+        printf("          ||     ||\n");
+    } else if (s == lifesucks) {
+        printf(" _______________________\n");
+        printf("< You SUCK at this game >\n");
+        printf("-------------------------\n");
+        printf(" \\   ^__^\n");
+        printf("  \\  (@@)\\_______\n");
+        printf("     (__)\\       )\\/\\\n");
+        printf("      |   ||----w |\n");
+        printf("      '   /|     ||\n");
+    } else {
+        printf(" _______________________________\n");
+        printf("< Where is my warranty ticket :( >\n");
+        printf(" ----------------------------------\n");
+        printf("        \\   ||\n");
+        printf("         \\  ||\n");
+        printf("          \\ ||\n");
+        printf("           \\||\n");
+        printf("            ~__~\n");
+        printf("            (xx)\\_______\n");
+        printf("            (__)\\       )\\\n");
+        printf("             o o||----w | \\\n");
+        printf("             o o||     ||\n");
+    }
+}
+
+int fitness_update(int lunchfood) {
+    int digestion = -(rand() % 4);   // valeur entre 0 et -3
+
+    fitness = fitness + lunchfood + digestion;
+    fitness = clamp(fitness, 0, 10);
+
+    return fitness;
+}
+
+int stock_update(int lunchfood) {
+    int crop = (rand() % 7) - 3;     // valeur entre -3 et +3, il y a probablement le biais avec le modulo comme parler dans les fichiers bash mais la n'est pas le sujet....
+
+    stock = stock - lunchfood + crop;
+    stock = clamp(stock, 0, 10);
+
+    return stock;
+}
+
+int main(void) {
+    srand((unsigned) time(NULL));
+
+    int duree_vie = 0;
+    int lunchfood;
+    enum State state = get_state();
+
+    while (state != byebyelife) {
+        printf("\n============================\n");
+        printf("TAMAGOSHI COW\n");
+        printf("============================\n\n");
+
+        affiche_vache(state);
+
+        printf("\nStock actuel : %d / 10\n", stock);
+
+        do {
+            printf("Quantite de nourriture a donner : ");
+            scanf("%d", &lunchfood);
+
+            if (lunchfood < 0 || lunchfood > stock) {
+                printf("Valeur invalide. Entrez une valeur entre 0 et %d.\n", stock);
+            }
+
+        } while (lunchfood < 0 || lunchfood > stock);
+
+        fitness_update(lunchfood);
+        stock_update(lunchfood);
+
+        duree_vie++;
+        state = get_state();
+    }
+
+    printf("\n============================\n");
+    printf("GAME OVER\n");
+    printf("============================\n\n");
+
+    affiche_vache(byebyelife);
+
+    printf("\nScore final : %d\n", duree_vie);
+
+    return 0;
+}