Multiplayer
The Arena
Head-to-head play between ProSIM commanders, coordinated from inside the game itself.
Every ProSIM title built on the ATF and AATF engines can play head to head. The Arena is the matchmaking service behind it: one player hosts a scenario and posts it, the other sees it listed from inside the game, and the two sides talk through a built-in message channel before the first round is fired.
Because the Arena is reached from the game's own menus rather than from this website, it keeps working as long as the service behind it is running.
The Arena is back. It went offline while this site was down and has now been rebuilt on modern foundations, at the same addresses the games already use — so your existing installation will find it again with no patch, no reinstall and no settings to change. If something does not work, tell us; this is freshly restored and we would rather hear about it.
The Commander’s List starts from empty. The old roster is not being republished — it held names, email addresses and passwords in plain text.
How a match works
- One player selects a scenario and hosts it, then posts the game to the Arena from inside the title
- The open game appears in the Arena list for every other player running that title
- Both sides use the Arena message channel to agree sides, time and rules
- Results can be reported back so the Commander's List reflects wins and losses