I really enjoyed my time with this game!
I liked the idea of playing strange old games/ROMs found on a random email, each with different atmospheres and gameplay! My favorites were Defiler for the Black&White aesthetic and the dialogues (and because I got the best ending :D) and Soul Of Mourning for the RPG/Adventure feel - Exploring the world, killing monsters, leveling up, finding and exploring dungeons, getting new spells and upgrades... that's my jam!
I found a bug in One Man Massacre: impossible to pick up the red key in the second section (tried walking and clicking on it). Also the free movements wasn't enabled on this map making it kind of difficult to kill enemies.
Also, that scary thing, Smiles, reminded me a lot of the baby from Eraserhead... so creepy!
Good job and thank you for this small experience :)