Ren'Py
Software
The Ren'Py Visual Novel Engine is a free software game engine which facilitates the creation of visual novels. Ren'Py is a portmanteau of ren'ai, the Japanese word for 'romantic love', a common element of games made using Ren'Py; and Python, the... Wikipedia
Mascot: Eileen
Available in: English for the engine – UTF-8 use for resulting programs
Developer(s): Tom "PyTom" Rothamel
Initial release: August 24, 2004; 19 years ago
Size: 115 MB