Note: This product will not work without Platform Builder. You may pre-order this DLC but you will not be able to use it until Platform Builder is released on Steam!This DLC unlocks Platform Builder Pro, giving you everything that Platform Builder has to offer! With Pro, you get everything in Platform Builder Standard plus. . . Unlimited characters, areas, overworlds, custom enemies, custom items, custom blocks and custom projectiles. NPCs (non-playable characters) which can interact with the playable characters. Custom physics for your characters Controls for importing your own backgrounds, sprites, tiles, music, and sound effects. The warm, fuzzy feeling inside knowing that you are supporting an indie developer! The DLC itself does not include any more files to download, but simply unlocks all of the features for Platform Builder.