Zillion 3D is a standalone, free and highly challenging Wolfenstein 3D mod with characters from the anime Akai Koudan Zillion and pixel art graphics. There are two episodes with ten levels each.
Tag: Animes
Murder by Numbers
The visual novel and anime-style puzzler Murder by Numbers is free, 100% free to keep, for Windows, in a limited time giveaway offer. Take advantage of this now, since it may cost US$14.99.
Sunrider: Mask of Arcadius
Sunrider is a free to play tactical RPG/visual novel in anime-style by Love in Space. Lead your squad of mecha pilots to victory against overwhelming odds.
Guardian of Paradise
Guardian of Paradise is an indie action-RPG that has anime-like retro style that looks like a 16-bit game which mixes Pokémon and Zelda.