UFO game is a mini game made with pygames. The game can load levels & user data from json files. levels are created with the tiled software by using 64x64 pixel tiles. 7 levels are created for the first release and you can download and play build binary files for windows from releases
You can download and install Tiled software to make your own levels. Open one of the Tiled project file for any game and edit it. For Fuel, Coins, UFO, and different objects can placed in each layers. layers custom properties will also loaded when the level is loading. since game map can keep forcus horizontaly any number of tiles can be used for width. keep the height as 13 tiles.
All audio files are taken from Mixkit