itch.io

Inspired by (or directly containing elements of) storytelling and visual design that are otherwise most commonly seen in Japanese animation.

Provides tools that let you customize characters with either free form sliders or combinations of pre-made options.

PNG, or Portable Network Graphics is a common image file format that is lossless, can contain an transparency channel, and compressed. An ideal format for distributing static assets without any loss in quality.

Ren'py is a free and open source Visual Novel Creator.