Our aliens porno games catalogue counts dozens of them in total. Compilation of Sex Games with Aliens includes best adult games with UFO to relax and spend time.

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Sex Games with Aliens

UFO

Time Loop Hunter [v 0.59.10]

Your name is Jon and you're 22 years old, and after a few bad calls you're trying to get your life straight again. You live alone now since you're not exactly on good terms with your mother. Your father's in jail and he's going to stay there for a long time. So you're renting a place, study, work on some small jobs. Until one night when you meet an alien who has a special task for you.

526.9K 98 RenpyRen'Py

Galactic Monster Quest

In this game you'll find yourself on the different space locations, meeting and fucking with different intergalactic creatures. Your main task is to get in touch with lots of new races and become friends with them. But better lets be more then friends. Game contains in-game purchases but free stuff is enough to enjoy the game.

1.9M 100 GaysGays HTMLHTML

Family Simulator (Sp0ns0red)

You have heard of 3D family simulators, but have you played the boldest, edgiest one yet? Family Simulator takes family cartoon porno to perverse levels. You will never play another 3D sex game again. Make sure your heart is healthy enough for this perverse world of hot sisters and step-moms getting banged.

2K

Third Crisis [v 0.43.0]

This is a story about an adventurer, hero named Vibe. Humanity has been enslaved and she's our only hope. But most important mission is to save her girlfriend Karen. All this gets wrapped in a nice RPG gameplay where you gave to explore various places and fight against your enemies in a turn based battles.

2.2M 236 UnityUnity

The Big Thaw [v 0.22.20220320]

The main plot is that Fry must be defrosted and Leela (Futurama) could assign his fate. The problem is that there's a world wide crisis and Fry was defrosted early. He'll have to prove that his worth as a breeding sample to save the human race. You'll meet many different well known characters from famous cartoons.

1.2M 340 HTMLHTML

Area69 [v 0.73]

If the game starts in Spanish, go to options and select English, if you want to. You live with your mom's best friend while your parents are out of town. You're a student and this is your last year. There are some weird things in this city where you live and lately people talk about some paranormal beings all around.

686.7K 212 RenpyRen'Py

Rick's Lewd Universe [v 0.1.3]

Unity missed Rick so much. Now she offers him to have some fun while Morty and Summer are not around. She sees something in his pants and starts to suck his cock. After that you can check surroundings again to find some new places and get to fuck somebody else as well.

203K 8 UnityUnity

Mental Blast [v 0.07]

A big game with lots of videos (you can skip videos using right click of the mouse). You'll play in the role of Elexis also known as Veil. Currently she's seeing weird dreams after one of the missions. She wants to get away from these dreams so she goes to visit one special man who helped her before. But it will not be so easy as you might think.

108.4K 21 ShemalesShemales RPG MakerRPG Maker

Tales From The Unending Void [v 0.12b]

Camran is a young guy from some part of the cosmos where humans are ruling over. He has been traveled around the galaxy with his friends, taking part in some nonlegal actions. At some point of time he becomes a part of some dangerous plan that has been developed by some serious rebels. From that moment on his life changes for ever.

719.1K 114 RenpyRen'Py

Through Spacetime [Ep.10 Part 3]

In this futuristic game you'll take the role of the one good damn lucky guy who has been saved by space ship crew. I have to mention that this team consists of 8 super hot girls and they rescued him because he's the last human male in the whole Universe after some experiment which didn't work out. Fuck them all!

608.8K 90 RenpyRen'Py

Agony of the Healthy Sleep [Day 1 Remake 7]

This is the story about a guy who can't fall asleep. Of course such things bring some consequences and he gets into another dimension as he closes his eyes. Also some strange things start to happen and world changes it's looks.

98.1K 12 RPG MakerRPG Maker

Officer Juggs SpaceXXX

Officer Juggs is driving home after she gave an annual speech to cadets at the police academy graduation. All the sudden she meets two aliens with big cocks. Their names are Dildon and Fusk. Now they are going to do big things with her big tits with their big dicks.

110.2K 14 HTMLHTML

Parasite Infection [v 1.08]

Select your gender and let the story begin. You work in the carpet store. You live a regular life and you are mostly happy. But eventually you understand that you're missing your life and start looking for the reason of your life. All the sudden you wake up in a technological room. Probably this was an alien abduction. See what happens next.

1.7M 297 ShemalesShemales HTMLHTML

The Void Club Ch.25

A New Sex Toy. Another chapter from these series which will be about Star Wars characters in their universe. As always you have to bring someone from there to your club. Sylvia together with her master will do their best to reach their goals in another dimension.

43.4K 5 HTMLHTML

The Void Club Ch.24

This time we jump into Japanese Anime series, because this chapter is a parody for Kill la Kill. Maybe there's not so much sex scenes as usual, but this is completely new, because we have to get ourselves in the Hentai world after all Western culture parodies we've seen.

45.3K 4 HTMLHTML

Torrid Tales [v 0.8.0]

Aliens visit some small town to make certain experiments on it's inhabitants. All this sci-fi project makes an impact on human behavior and sexual preferences. You can enjoy lots of sex scenes, many fetishes and sex styles. Of course you make some choices that lead you to one or another outcome.

158.7K 26 ShemalesShemales RenpyRen'Py

Family Simulator (Sp0ns0red)

You have heard of 3D family simulators, but have you played the boldest, edgiest one yet? Family Simulator takes family cartoon porno to perverse levels. You will never play another 3D sex game again. Make sure your heart is healthy enough for this perverse world of hot sisters and step-moms getting banged.

2K

Aliens in the Backyard [Part 12.1]

A young man gets kidnapped from his room while masturbating by some alien scientists. They seem to be really intelligent and want to study everything about human breeding. They implanted something inside him and now they will guide him through a nice journey of sex.

275.6K 263 RPG MakerRPG Maker

Malevolent Planet

You'll take the role of the female scientist. You were sent to the newly discovered planet that could be good for human living. Actually turns out that this place is really dangerous. Even landing on this planet wasn't too successful and now you'll have to discover it and face all sexual dangers that are simply waiting for you.

146.3K 14 HTMLHTML

Landen: Fall from Grace

This is the story about Alison, who's 21 years old and single. She's already a detective, despite her young age. Basically that's because of her father who also was a detective and was murdered. Now she wants to find out who did that. This game contains various creatures and supernatural things as well.

66.5K 20 ShemalesShemales RPG MakerRPG Maker

CyberSex 2077 Part 2

The story continues as you keep exploring this world and getting laid with all different girls you meet there. Just seek small elements to click on and move forward through the game. Nothing has changed comparing with the previous part as only that you'll get out of this game.

58.7K 3 HTMLHTML

CyberSex 2077

After receiving some strange message you meet a girl who gives you a CD that contains some game that will suck you into it. In this cyber world you'll meet different girls, androids and many more that will entertain you for a while.

77K 8 HTMLHTML

The Void Club Ch.2 2.0 - Mass Effect

This is the remake of previously published game, but it contains some new scenes and characters. Also story is different and you'll see Miranda Lawson, Tali, Avina, Kasumi, Sylvia, Synth and Asari in sexy action. Follow the story, make some decisions and reach all scenes.

64.8K 5 HTMLHTML

SlutCraft: Heat of the Sperm [v 0.24]

This is a parody of StarCraft and you'll take the role of Sarah Kerrigan. Her main goal is to become a queen. At the beginning she's just a good soldier. Meet dozens of other characters from these series and interact with them, look for any chance to become powerful and use all chances to get laid.

465.6K 60 ShemalesShemales RenpyRen'Py

Zenofae Gene

Far in the future the Galactic Federation forms the governing body over hundreds of worlds and sentient species. In one of far colonies called Far Eden an unknown form of life is making a thread on it. Take the role of Commander Hooker and try to save that planet from horny monsters.

114.9K 17 ShemalesShemales RPG MakerRPG Maker

The Warrior's Heart

Star Wars Episode 1. Everything is made that way to keep you the feeling that you're in Star Wars for real. You'll take the role of some guy who will have a great adventure in this universe and meet with different species of girls and, of course, have sex with them in different locations.

223.7K 57 RenpyRen'Py

The Void Club Ch.1 2.0 - The Witcher

Ciri, Yenefer, Triss and other characters are featured in this remake of the first chapter about The Witcher universe. It has new story, new artworks and better quality. As previously you have to make certain decisions and move forward through the game.

114.7K 8 HTMLHTML

Adventure High [v 0.60]

Your character joined a school that teaches adult students how to use their magical skills to survive. Your skill is the Gift of Control. Walk around the school and try to find some sex :) This game is in an Alpha stage. There is one good ending and two game-overs. You can walk around dungeon to the 11th floor.

622.8K 60 FlashFlash

Lust Vessel [v 1.0]

You're playing as Kate who's on the cruise called "Fun Space Fun". She wakes up in her room and don't remember what happened yesterday. Turns out that almost all passengers are sex maniacs now. She wants to find her friend and try to get out of this sex cruise. Help her on this task and meet other passengers.

931.3K 111 RPG MakerRPG Maker

The Void Club Ch.11

Call of Cockhulhu, an Eldritch Tale (extended title). As always in these series of games you'll meet with familiar characters and this time the accent is on Raven and Starfire from Teen Titans, however you'll see Samus, Cara, Susan, Triss and other girls from previous series as well.

197K 17 HTMLHTML

Fap CEO (Sp0ns0red)

Your rise to the top begins from your very own cam girl studio, where you are in charge of filling up your office with the hottest ladies who are there to not only make the money and contribute to building your empire, but who are also there at your pleasurable disposal! Play for Free!

2K

The Void Club Ch.10

This time it's about One Piece characters. As always you'll have some fun with Sylvia, and meet new characters from popular Japanese manga series: Robin, Kikyo, Marguerite and others. As always make some decisions and move through entire story. You can skip messages in the settings, by clicking on the icon at the bottom right corner.

159.1K 13 HTMLHTML

Rogue Courier Episode 3.07.00

This is not a full version, some scenes are locked. After fighting with Emoru, The Whacko, Gouia gets trapped. The Drako Imperial Army sets foot on the Rukkian territory, demanding that Kouia delivers Halina to them. Now, Kouia has to try and flee from the station as quick as possible, before either the Drakos or Rukkian officers get him. The story deepens and becomes more mysterious. What is the secret behind Halina? What is the role of Kouia in all of this? Find out!

652.2K 11 FlashFlash
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