Well, I've decided to make a Let's Play of the Ball, the 2010 game by Teotl Studios, in which I attempt to find all the secrets. In this video, which will surely be the shortest, I successfully find all four secrets in Pehua (apparently Náhuatl for "to begin"), the first level of the game.
I apologize for the video and audio quality. The second video has already been recorded, and let me say that these aspects will drastically improve. So, as I say, this is the shortest video, so don't judge me on the audiovisual quality yet!
Also, the secret names:
– Macuilxochitl - god of art, games, beauty, dance, song, flowers - https://en.wikipedia.org/wiki/Xochipilli
– Paynal - god serving as a representative of a more powerful god - https://en.wikipedia.org/wiki/Painal
– Ehecatl - a god of wind - https://en.wikipedia.org/wiki/Ehecatl
– Citlalicue - goddess who was involved in creating the Earth, stars, and death and darkness - https://en.wikipedia.org/wiki/Citlalicue