This one is kinda buggy one, so I dont guarantee you will get to final.
Move Buck (the killed man).
Talk to Friar Bacon (when I mean talk I mean you should talk all topics). He will notice Buck is missing. Pick up pickaxe (twice because you pick up pick and picket, not a whole pickaxe). Use picket with Friar Bacon. You will knock him out. Pick up his cassock. Use donkey. Select left arrow. Talk with French army soldier. Return back to canyon and use don- key to select right arrow now and get to Big Town.
Enter door. Look into wooden bucket (you get a screw). Go up the ladder. Move 'P' sign and go downstairs to collect it. Exit house. Go left to the well. Talk with the man, who fell into well. Go to Big Town Station (BTS since this point). Enter it and talk to telegraphist. Look at the teleprinter. Exit BTS. Go left. Open a box near entrance to General Store. Look into the box (you will collect logs). Enter local jail. Talk with Mortimer Pettyboom. Exit jail. Go to the saloon. Talk to layabout. To enter saloon you need to tell him you learnt in the same school with him and tell him that that M.Pettyboom was the 'super sucker' in your school. Then he should let you in. Once inside talk to sheriff and barman (you will need to get an empty whisky bottle from latter). Once you got it, examine it to see the location of the whisky plant. Talk with thug. Go upstairs and open right door. Talk with dancer - you need her to tell you where her girlfriend keeps her money. Look into the keyhole of the left door. Exit saloon. Talk to young lady about guy called Dickson - when she begins to ask about his appearance use the following pattern of responses: CEBD. Then talk to old lady on the rocking chair. Then go to General Store and tell the shopkeeper that his mother calls him. He will leave and you can fetch some stuff: sugar, biscuits, cigars, coffee, carrots. Now return to stable. Give carrot to your donkey and pick up hat from donkey's head. Go to church and talk to parish. Open a door to the right and try to pick up a ticket on the table (you can't now). Go to jail again and tell him that a coffee maker doesnt belong to jail and he will let you pick it up (tell him because it belongs to saloon when he asks why he should do it). Now use coffee on coffee pot. Go to the entrance to BTS and use water tank with coffee maker. Use screw on trolley. Now go to bank (a door near jail's door). Talk to cashier and loan some money from him; also try to open bank account. Now ride back to monastery and buy tobacco light from French soldier. Now back to BTS and use trolley - you can drive to following locations: waterfall, Indian village, Fort and a cemetary. When you have visited one of these locations you can get there clicking on the 'map' icon at the bottom of the screen and choosing a location to go to. Drive to cemetary. Pick up a rope. Talk to parrot. Give biscuits to parrot and pick parrot up after you do. Use pickaxe (to assemble it just use pick on picket at your inventory) on the plot of land - the one which is the 'most fertile' when you examine it. Look furrows. Now leave and drive to Indian village. Pick up knife. Enter the closest tent via rip on its side. Pick up bottles (you get a magic cloud). Pick up candle. Exit tent. Talk to apache near totem pole. Talk to apache, guarding meeting in the leftmost tent - he will ask you to bring him an item. Now drive to 'Forest' location on map - there pick up fabric, hanging on tree (twice). Use knife on the gum on other tree. Enter cabin. Pick up the fishing rod. Talk with Tom about whisky ingredients. Exit cabin. Use fishing rod with river to get a horn. Drive to Fort Apache now. Talk with engine driver. Enter fort. Talk to Lieutinant. Open kitchen door. Open cupboard, pick up tabasco. Open a trap door on the roof. Use fishing rod on trap door to fetch some dynamite. Talk to look-out guard to learn which musical instrument needs to be played in order to lower the flag (answer:bugle). So use horn and pick up lowered flag. Now look at the window in the center of the fort and talk to Colonel Leconte. Next time you look in window give him a flag. Exit fort. Now drive to Indian village. Give chewing gum to the apache, guarding meeting. Go inside. Agree to smoke a pipe of peace. When it will be your turn just use tobacco light with pipe. After scene enter other tent - the one you wasn't before (in the distance). Look into the basket and pick up a box of matches. Return to tent where you have smoken a pipe of peace and look into cauldron - you will get barley seeds. Now go back to fort and enter colonel's room. Move barrel to kick it to your trolley. Pick up french uniform and a sponge. Use sponge on alarm above door to the left. Go to fort's jail and talk with sleepy jailer. Exit jail and enter a laundry which is run by a Chinese. Talk with him and give him french uniform for cleaning. Pick up a bowl of rice here and reenter laundry to collect clean uniform. Examine uniform to find a key in pocket. Go to colonel's room and unlock door with a key you have found. Examine safe. Go to kitchen and use logs on oven, matches on oven, coffee maker on hotplate and finally pick up the coffee maker. Use rice on empty bowl on another hotplate. Now head to monastery and use coffee maker on sleeping Mexican. You need to call him an impostor and ask him about revolutionary hideout whereabouts. Now go to cemetary and use barley seeds with furrows and then use magic cloud. Collect barley. Now go to BTS and use water tank with barrel. Use sugar with barrel and then barley with barrel. Finally use 'P' sign on barrel and deliver the barrel to whisky maker. At Indian village use empty bottle with barrel and try to pick up a golden skull. After movie go back to Big Town and give balloon to old lady - she will mend it for you. Go to church. Use candle with candelabra and use matches with candle. Use parrot on confession box. Talk to parish and ask him to call Friar Anselmo