rFXGen is a simple, user-friendly, free and open-source fx sounds generator based on the amazing sfxr made by Dr.Petter, developed by raysan5 from Spain. It allows users to generate realistic sound effects for video games, videos, animations, and other multimedia projects with one click.

Chasm is a pixel-style 2D action, adventure and role-playing game, developed by Bit Kid in 2013, and finally released in 2018. It combines the popular elements of Castlevania, Diablo, Metroid, The Legend of Zelda these classic video games. For example, it has the RPG game mode of Castlevania: Symphony of the Night, map design of Metroid, random item dropping system of Diablo, etc.