FlashPunk, when introduced to my IDE, threw up no fewer than 188 error, most of which were cryptic bits of what looked like valid syntax but that AXDT just plain didn’t like.

That said, I’m looking at Flixel now. AXDT doesn’t have any issues with Flixel until I try to compile with it, and then learn that it… I dunno. It’s kinda puzzling. Apparently it’s tough getting it to work, but I found a build script on the Flixel forums that will aparently work.

Tried FlashDevelop in WINE. Requires .NET 2.0. Tried installing that. Install failed, froze, had to log out and back in to close it.