Ive beaten the AI expert on any possible matchup so lets go through them:
map New England: Player: Spain; AI: England
The easiest Xpert matchup you can have.
Send the Explorer out to get some treasures scout with the dog for deers ( you need to scout the second spot aswell ) after that help the explorer with you dog
Build one house as soon as you have emptied the wood crates
Idle two villagers
Pump out villagers and let them hunt deers
Activate the Furrier card as soon as possible
as soon as you have about 16 villagers go tier 2 ( use the outpost one )
Second card doesnt really matter.
Shift your workers to be on wood, keep 3 on food (berries or deers) and 1-2 on gold.
Build two houses.
As soon as you hit t2 (about 4:30 game time ) build a forward barrack as close as possible and send your outpost as close as possible.
Switch some villagers back to food.
play the Rodeleros card and after that the pikeman card.
buy 5 rodeleros in the barracks. once you have 11 rodeleros ( card + build ) you may rush ( take the dog/xplorer with you ) into the enemies base and attack enemy villagers. Use the pikeman to destroy the outposts.
Build rodeleros if the enemy should buy units if not just build pikeman. Once all importent outposts are gone attack the TC. You should win around 10-12 min.
(Hints: Use Shift-click when building houses)
map Texas: Player: Spain; AI: England
This is the most difficult matchup you can play in the demo. The biggest problem are the longbow archers.
Again rush for t2 using bisons and deers ( sometimes berries) as you have done it on new england.
You cannot make any mistakes and you will need alot of practice to win: Instead of a forward barrack build a forward stable: build crossbow archers and hussars.
Use the hussars to attack villagers that are outside of his base and attack longbow archers with them. Use the pikeman card once you hit t2 and attack with a few hussars/pikeman/crossbows. Destroy any stable/attillery/barracks you can target easiely. Or you may destroy important Outposts that protect villagers ( with those 8 pikeman )
Dont stay in his base, try to kill villagers every time you get a chance to do it ( maybe when they are out hunting bisons ) Once you have slowed his waves down and you control him you may either tech to tier 3 or mass pikeman.
Victory should be yours after 20-30min.
Again this is the hardest matchup and i would recommend to beginn with the other matchups first!
map Texas: Player: England; AI: Spain
The best part about playing england are their houses which spawn a free villager ( you can set the flag of the houses on resources when they are build so they walk there once its finished )
England lacks the Furrier card which means you will hit t2 at 5min ( using the 2 villager card ). I find it highly effective to use the pioneers card as a second card because you will get rushed. Just mass longbowman and some pikeman and push him forward. Go heaviely on wood which enables you to pump out villagers double as fast.
The biggest problem in this matchup are the first minutes. If you have to use the militia. Use the outpost card for forwarding or get the musketeer card. Once you have enough longbow archers tech to tier 3( you can also kill him by using pikeman and grenadiers ). Its important that you use the range of the longbow archers because its their best asset. Once t3 you play the cannon card or build an attilery range.
map new england: Player: England; AI: Spain
Basiclly the same as texas but you will use walls and only leave one passage. play defensiv. He will build a fort pretty early if you cant destroy it while its in the making you need to defend until you have a few cannons to destroy it. NEVER attack a fort with non siege units.
Play the outpost card ( and use the t2 outpost) to wall the north-west with a wall. If he builds cannons you need to build a stable and get a few hussars out. He will build alot of hussars so attacking with the cannon with pikeman will work aswell.
If you have any questions feel free to ask.
Good Luck
mX_Stormy