temporary upgrades that make tools faster/stronger (obviously expensive)

it freezes when i press start

I want to add units can't level up start at the 0 and end to the 10(20)(30) or (50) to made a worker (minion) level up you only need to make the minion do their specialities like Swordmen = Fighting , Bowmen = Hunting and Fighting etc. per level the minion receive = 0.25 Attack , 1% Deffence , 0.5 Healt , 0.4 Speed , 0.2 Range (For Archers) , 0.2 Extra Gold (For Bandits)

It's really annoying when you've built a pretty large castle with lots of resources inside, and enemy tribes just spawn inside and steal from the storages. Even if you destroy them you cannot recover your resources, so this is making the whole fortification idea a bit worthless. Can you fix this?

A gamemode where your the only player and you have one huge meadow, Barbarians will attack you after you build your camp fire or something?

Some skill have expired in few minutes. Were reproduced on mythology. Mushrooms started poison warriors again. And growing corn gave 4 food but in few minutes started gave 2 foods again. 

There aren't water and castle tutorials in-game, and I think that it have to be updated.

Zagłoba

I was thinking that the game could use some new animals and food sources. Here are my ideas:

Boar: 2 food, deals 1 damage

Deer (let's just assume they're male or reindeer) : 3 food, can stun with a charge, deals 3 damage, drops horns which you can sell for 1 gold

Horses: Rideable, you can go slightly faster, costs 10 gold, you take a little less damage

Wolves: You can tame for 5 food, limit to 2 at one time, when wild its damage is 3, when tamed its damage is 2

Note: All of these animals' damage can be reduced with shield

the current ogre, which occasionally spawns at the center of them map, is in fact a giant, taken from wilds.io. so why not double its health, and triple its size, and then let it wander around the whole map. if it was killed, a new one would appear in 2 minutes after its death.