| Reiners Tilesets - Awesome freeware graphics to use in your games, remember to credit him though. |
Manic Time - Free program that records everything you do. Great for managing your time!
MochiAds - Simplest way to monetize from your flash games no matter where they play.
Flash Game Distribution - Part of the FGL network, helps distributing your games.
Flash Game Art - Part of the FGL network, website to find artists to collab with.
Flash Game License - The website for real flash developers looking to get their games sponsored
LorenzGames Icon Generator - Wonderful little helper, generates your icon in several sizes.
Newgrounds - Very large flash portal, also features revenue share program and CPMStar ads API
Kongregate - One of the biggest flash portals, has great revenue share program.