I was developing this game for last 3 years. Still tons of stuff to polish and improve. I'm open to feedback in Discord and comments! Enjoy! :)

To play multiplayer via the internet. Open "Community" -> "PvP" in main menu and choose a server with the best ping. Find opponent in Discord https://discord.gg/nUDkhYFT
SORRY, RIGHT NOW, ONLY SERVER IN FRANCE IS AVAILABLE FOR PC VERSION
I'm going to extend number of servers as soon as finish this beta version update.

Now it now contains almost everything you expect from RTS game but lacks of polishing:

Campaign of 20 missions
Multiplayer (LAN/Internet on dedicated servers) with spectator mode, in-game chat, reconnection, sharing units with teammates and cooperative campaign. Supports cross-play with mobile platforms.
Editor that allows creating own game modes campaign missions (with replicas, dialogs, and many triggers that bring experience close to visual scripting)
Balanced walls destroyable only with siege equipment
Battle and transport ships, building across the map and really fun play on island maps

Basic instruction about how to play multiplayer and download levels from community hub (video from @bazzrot) :

Game has editor allows you to create your own game modes and campaign. Here is a good tutorial from @zoldfasher:

Hotkeys are totally optional for casual play, but if you are one of those StarCrafters ))) Check out hotkeys below! (layout can't be changed yet)

Hotkeys:

Q W E R T - civilian buildings
A S D F G - military buildings
C V - City Hall and Storage

Hot keys for unit functions:

R - repair
C - cancel
G - board ship
U - unboard ship
Delete - destroy building
F - select free peasants
S - share units with the team

Check out more videos if you like https://www.youtube.com/results?search_query=siege+up

Reddit - https://www.reddit.com/r/SiegeUp

Twitter - https://twitter.com/DenisZdorovtsov

Facebook - https://www.facebook.com/siegeup/

VK - https://vk.com/abksgn

Feedback is always welcome!

RTS Siege Up! Multiplayer/PvP/Co-op/Adventure screenshots