Everything, including DLCs and all in-game features. No graphic nor gameplay issues so far.
What does not
What was not tested
I dare to say that it works better than on Windows, with a more stable and solid framerate. It was only download through Steam, click play, configure graphic settings and enjoy.
|Operating system||Test date||Wine version||Installs?||Runs?||Used|
|Show||Arch Linux x86_64||Jan 13 2017||2.0-rc4||Yes||Yes||Platinum||Dheart|
|Show||Linux Mint 15 "Olivia" x86_64||Mar 26 2014||1.7.15||Yes||Yes||Platinum||an anonymous user|
|Current||Linux Mint 15 "Olivia"||Aug 25 2013||1.6||Yes||Yes||Platinum||Rafael Fortunatti|
|Show||Linux Mint 13 "Maya" x86_64||Aug 12 2012||1.5.10||Yes||Yes||Silver||an anonymous user|
|Show||Mac OS X 10.7 "Lion"||Jun 24 2012||1.5.7||Yes||Yes||Silver||Mac Porter Joe|
DLC for Mass Effect 2 seems to work okay. You need an EA account & Bioware account. You have to link your bioware account to your EA master account.
When done, you can login to http://social.bioware.com/user_entitlements.phpÂ and download theÂ content manually.
I have tested the Inferno Armor, Blood Dragon Armor,Â Zaeed - The Price of Revenge (Cerberus Network), Normandy Crash Site (Cerberus Network).
Launch the installer in the wineprefix you have Mass Effect 2 installed, the installer will fail (for me) at cleaning up the install. It is safe to kill the install process.
Once you have started Mass Effect 2, login to the Cerberus Network with your EA account and the DLC will be authorised (you may get a warning the first time)
Please purge your previously wine installation before using that HowTo!
For patching and installing wine on Ubuntu:
apt-get build-dep wine
(This wine version is given as an example)
tar xjpf wine-1.5.9.tar.bz2
patch -p1 < raw3.patch
For patching and installing wine on Gentoo:
mkdir -p /etc/portage/patches/app-emulation/wine-1.5.9
wget -O /etc/portage/patches/app-emulation/wine-1.5.9/raw_input.patch 'dl.dropbox.com/u/6901628/raw3.patch'
Thanks to t800 for the tip ;-)