diff --git a/final/game.c b/final/game.c
new file mode 100644
index 0000000..15bc884
--- /dev/null
+++ b/final/game.c
@@ -0,0 +1,323 @@
+#include <stdio.h>
+#include <curses.h>
+#include <stdlib.h>
+#include <string.h>
+#include "world.h"
+#include "game.h"
+
+
+void draw_dino (int x, int y, short COLOR){
+set_color_cell(' ', x, y, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-1, y, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-2, y, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-3, y, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-4, y, COLOR_WHITE, COLOR);
+
+set_color_cell(' ', x-2, y-1, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-4, y-1, COLOR_WHITE, COLOR);
+
+set_color_cell(' ', x-4, y-2, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-2, y-2, COLOR_WHITE, COLOR);
+
+set_color_cell(' ', x-6, y-3, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-5, y-3, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-4, y-3, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-3, y-3, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-2, y-3, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-1, y-3, COLOR_WHITE, COLOR);
+
+set_color_cell(' ', x-7, y-4, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-6, y-4, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-5, y-4, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-4, y-4, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-3, y-4, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-2, y-4, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-1, y-4, COLOR_WHITE, COLOR);
+set_color_cell(' ', x, y-4, COLOR_WHITE, COLOR);
+
+set_color_cell(' ', x-8, y-5, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-7, y-5, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-4, y-5, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-3, y-5, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-2, y-5, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-1, y-5, COLOR_WHITE, COLOR);
+set_color_cell(' ', x, y-5, COLOR_WHITE, COLOR);
+set_color_cell(' ', x+2, y-5, COLOR_WHITE, COLOR);
+
+set_color_cell(' ', x-8, y-6, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-3, y-6, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-2, y-6, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-1, y-6, COLOR_WHITE, COLOR);
+set_color_cell(' ', x, y-6, COLOR_WHITE, COLOR);
+set_color_cell(' ', x+1, y-6, COLOR_WHITE, COLOR);
+set_color_cell(' ', x+2, y-6, COLOR_WHITE, COLOR);
+
+set_color_cell(' ', x-8, y-7, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-2, y-7, COLOR_WHITE, COLOR);
+set_color_cell(' ', x-1, y-7, COLOR_WHITE, COLOR);
+set_color_cell(' ', x, y-7, COLOR_WHITE, COLOR);
+
+set_color_cell(' ', x-1, y-8, COLOR_WHITE, COLOR);
+set_color_cell(' ', x, y-8, COLOR_WHITE, COLOR);
+
+set_color_cell(' ', x-1, y-9, COLOR_WHITE, COLOR);
+set_color_cell(' ', x, y-9, COLOR_WHITE, COLOR);
+set_color_cell(' ', x+1, y-9, COLOR_WHITE, COLOR);
+set_color_cell(' ', x+2, y-9, COLOR_WHITE, COLOR);
+set_color_cell(' ', x+3, y-9, COLOR_WHITE, COLOR);
+
+set_color_cell(' ', x-1, y-10, COLOR_WHITE, COLOR);
+set_color_cell(' ', x, y-10, COLOR_WHITE, COLOR);
+set_color_cell(' ', x+1, y-10, COLOR_WHITE, COLOR);
+set_color_cell(' ', x+2, y-10, COLOR_WHITE, COLOR);
+set_color_cell(' ', x+3, y-10, COLOR_WHITE, COLOR);
+
+
+set_color_cell(' ', x, y-11, COLOR_WHITE, COLOR);
+set_color_cell(' ', x+1, y-11, COLOR_WHITE, COLOR);
+set_color_cell(' ', x+2, y-11, COLOR_WHITE, COLOR);
+
+}
+void* init_game(){
+    // Allocate memory for the state
+    struct game* st = calloc(1,(sizeof(struct game)));
+    // Initialize state
+   st->dinox = 10;
+   st->dinoy = LINES-1;
+   st -> level = 1;
+for (int i = 0; i< CACTUS_COUNT; i++){
+st->type[i]=rand()%4;
+        st->cactusy[i] = LINES-1;
+        st->cactusx[i] = -1;
+        st->first_cactusx[i] = -1;
+}
+st->first_cactusx[0]=COLS;
+st->color = 0;
+st->jumps = 0;
+     return st;
+}
+// Step is called in a loop once in interval.
+// It should modify the state and draw it.
+int game_event(struct event* event,void* game){
+
+    struct game* state = game;
+    char msg[200];
+    sprintf(msg,"%d",event->type);
+    set_message(msg,10,0);
+if ( event->type == EVENT_ESC){
+        // Non zero means finish the loop and stop the game.
+        return 1;
+}
+
+
+if (state->level == 1){
+for (int i = 0; i<CACTUS_COUNT; i++){
+if (state->first_cactusx[i]==COLS){
+        continue;
+}
+                if (state->cactusx[i-1]<COLS-50 && state->cactusx[i-1]>0 && i!=0){
+                state->first_cactusx[i] = COLS;
+}
+}
+
+
+for (int i = 0; i<CACTUS_COUNT; i++){
+        if (state->first_cactusx[i]==COLS && state->cactusx[i]<0){
+        state->cactusx[i]=state->first_cactusx[i]-1;
+}
+
+}
+}
+else if (state->level == 2){
+
+
+
+
+        for (int i = 0; i<CACTUS_COUNT; i++){
+if (state->first_cactusx[i]==COLS){
+        continue;
+}
+                if (state->cactusx[i-1]<COLS-50 && state->cactusx[i-1]>0 && i!=0){
+                state->first_cactusx[i] = COLS;
+}
+}
+for (int i = 0; i<CACTUS_COUNT; i++){
+        if (state->first_cactusx[i]==COLS && state->cactusx[i]<0){
+        state->cactusx[i]=state->first_cactusx[i]-1;
+}
+}
+
+
+
+}
+for (int i = 0; i< CACTUS_COUNT; i++){
+if (state->dinox == state->cactusx[i] && (state->dinoy == state->cactusy[i] || state->dinoy == state->cactusy[i]-1 || state->dinoy == state->cactusy[i]-2 ||
+        state->dinoy == state->cactusy[i]-3 ||  state->dinoy == state->cactusy[i]-4 || state->dinoy == state->cactusy[i]-5)){
+clear_screen();
+ set_message("OOOOPS, YOU LOOSE", COLS/2-20, LINES/2);
+ return 0;
+}
+
+ }
+for (int i=0; i<CACTUS_COUNT; i++){
+        if (state->dinox==state->cactusx[i] ){
+        if (state->level==1){
+        state->score = state->score +10;
+}
+        else if(state->level == 2){
+        state->score = state->score +15;
+}
+}
+}
+if ( event->type == EVENT_ESC){
+        // Non zero means finish the loop and stop the game.
+        return 1;
+}
+
+
+
+
+else if (event->type == EVENT_KEY){
+
+        if ( event->key == KEY_UP && state->dinoy-12>0 && state->jumps == 0){
+                state->jumps = 12;
+}
+}
+else if(event->type == EVENT_TIMEOUT){
+//for jumping
+if (state->jumps>0){
+
+state->jumps--;
+if (state->dinoy>0){
+state->dinoy--;
+}
+ }
+//for falling down
+if (state->jumps == 0 && state->dinoy < LINES-1){
+state->dinoy++;
+}
+
+for (int i = 0; i< CACTUS_COUNT; i++){
+        if (state->cactusx[i]>0){
+        if (state->level ==1){
+        state->cactusx[i]--;
+}
+        else if (state->level == 2){
+        state->cactusx[i]=state->cactusx[i]-2;
+}
+}
+if (state->level == 1 && i==CACTUS_COUNT-1 && state->cactusx[i]==2){
+        state->level = 2;
+for (int j=0; j<CACTUS_COUNT; j++){
+        state->cactusx[j] = -1;
+        state->first_cactusx[j] = -1;
+}
+state->first_cactusx[0] = COLS;
+}
+if (state->level==2 && i==CACTUS_COUNT-1 && state->cactusx[i]==2){
+        state->level = 0;
+
+}
+}
+
+
+}
+
+//drawing main game content
+    clear_screen();
+ for (int i = 0; i< CACTUS_COUNT; i++){
+if (state->cactusx[i]-2>0 && state->cactusx[i]<COLS-3){
+
+if(state->type[i] == 0){
+
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i], COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-1, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-2, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-3, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-4, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i]+1, state->cactusy[i]-2, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i]+2, state->cactusy[i]-2, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i]+2, state->cactusy[i]-3, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-5, COLOR_WHITE, COLOR_GREEN);
+}
+else if (state->type[i]==1){
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i], COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-1, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-2, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-3, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-4, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-5, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i]+1, state->cactusy[i]-3, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i]-1, state->cactusy[i]-1, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i]-1, state->cactusy[i]-4, COLOR_WHITE, COLOR_GREEN);
+}
+
+else if (state->type[i]==2){
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i], COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-1, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-2, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-3, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i]-1, state->cactusy[i]-2, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i]-2, state->cactusy[i]-2, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i]-2, state->cactusy[i]-3, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-4, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-5, COLOR_WHITE, COLOR_GREEN);
+}
+else if(state->type[i] ==3){
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i], COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-2, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-1, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-3, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-4, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i]+1, state->cactusy[i]-3, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i]+2, state->cactusy[i]-4, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i]+2, state->cactusy[i]-4, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i]+2, state->cactusy[i]-5, COLOR_WHITE, COLOR_GREEN);
+set_color_cell( ' ', state->cactusx[i], state->cactusy[i]-5, COLOR_WHITE, COLOR_GREEN);
+
+}
+
+}
+}
+if (state->color ==0){
+draw_dino(state->dinox, state->dinoy, COLOR_RED);
+}
+
+if (state->color==1){
+draw_dino(state->dinox, state->dinoy, COLOR_CYAN);
+}
+if (state->color == 1){
+state->color =0;
+}
+else{
+        state->color = 1;
+}
+if (state->level==2){
+set_message("LEVEL 2", 20, 20);
+}
+else if (state->level == 1 ){
+set_message("LEVEL 1", 20, 20);
+}
+char int_str[20];
+
+sprintf(int_str, " YOUR SCORE %d", state->score);
+set_message(int_str, 60,20);
+if (state->level == 0){ //end game
+clear_screen();
+
+draw_dino(65, 40, COLOR_BLUE);
+
+draw_dino(50, 40, COLOR_YELLOW);
+
+draw_dino(80,40, COLOR_MAGENTA);
+
+draw_dino(95,40, COLOR_GREEN);
+
+draw_dino(110,40, COLOR_WHITE);
+
+draw_dino(125, 40, COLOR_RED);
+
+set_message("CONGRATULATIONS! YOU WON!", COLS/2-20, LINES/2);
+}
+   return 0;
+}