Avaliable to mac?I

[johnbox]

i would advise you to simply try the normal stuff, like ccleaner, maybe defragmenting the hdd, but i won't have so much hope in this. just try to set everthing on very low, also in your os x-settings, (i'm not very known in mac-things, but there should be something), in amnesia, and if it's still lagging... maybe play penumbra?