In the 80s and 90s, Japanese publishing company Futabasha released a series of gamebook adaptations of various video games. Part of their "Famicom Game Book Series" was January of 1987's "Metroid: Zebes Invasion Order", written by Nobuyuki Shioda and illustrated by Arisaka Sumi. The game book is a retelling of the original Metroid video game, with an extra adventure taking place as part of an expanded ending sequence. Twinetroid is a conversion of this gamebook into interactive fiction game engine Twine. The game is freely available online at Metroid fansite Metroid Database.
Gaggl is playable television. Twitch streamers watch and react to TV and movies from a DMCA-safe library that is perfect for live watch parties. Viewers play-along with Gaggl in chat, creating a live and interactive community experience.
Jim Brimstone: Devil Advocate is a short visual novel where you play as the world's worst lawyer. Lie, deny, and manipulate your client's way to freedom!
Twilight Carnival is a free social game on Facebook where you play the role of a Director of an amusement park, and you have to build and manage your own carnival, share happiness with your friends, and play mini-games of your own Carnival Park!
NSFW parody of Winx Club, you control an unknown male spellcaster as you meet the cast of Winx Club, partake in events leading up to the first half of the first season and romance every female in the cast.
You can have erotic interactions with most of the cast of Winx Club aside from the protagonist Bloom and as most of these games work, the event will end with a minigame based on different erotic scenarios with the cast. You have dating sim interactions where you can choose between different dialogue choices and, like most dating sims, the routes for certain characters will end in an event, the aforementioned erotic scenes.
There are also time based combat mechanics.
Mush is an interstellar survival game, there is a heavy emphasis on coordination and teamwork between all members on the Human and Mush teams. Survival is accomplished via doing assorted tasks on the ship that will be useful to your teammates. The more survivors you have on your team, the easier it gets!