New level and some fixes

Added new level with hand-drawn textures and made some improvements to level editing.

More levels and some fixes

Added more levels and made some fixes and improvements to the game.

Error handling

Added some error handling and error reports.

Some fixes for initial version

Some minor fixes for parallax layers, support for higher resolutions and some changes to shaders.

First playable version

First playable alpha version of Jelly Dude to demonstrate the engine.