Bowmen1994

Seiko-chan was caught in the robot kingdom and it’s up to you to rescue her from being brainwashed. Robots appear one at a time in a large rectangular arena. They are stationary when they appear, but can randomly and suddenly teleport to other parts of the screen. You control a cross-hair, that you can use to target and shoot the robot, which is only vulnerable in the chest area.

Fascination is an unreleased erotic arcade game developed by Nintendo in 1974 using the Laser Clay Shooting System.

An adult version of the classic arcade game Space Invaders which upon beating levels you get to see various girls undress.

The gameplay in Sexy Parodius is similar to the rest of the series, but with a new catch. Instead of just playing through each level and destroying enemies while avoiding getting hit, the player must also complete a special mission for each stage as well. Some of these missions range from collecting a certain amount of coins in a stage to destroying a certain object or enemies. Depending whether or not the player completes the mission will determine whether the player can continue to the next stage or what the next stage will be. Unlike the past versions, home ports of the game (exception of the PSP version) has cooperative multiplayer intact (where both players play simultaneously). It's also improved in that the game continues to play even when one player is choosing a character upon continuing. In a 2-player game, when certain characters are near enough, a third-shot appears between them which can be purple shots that swirl all-over the screen, hearts that home in on enemies, or rockets that shoot straight ahead. This feature was first seen on Konami's arcade game Trigon. The playable characters in this game are: Vic Viper/Lord British Michael/Gabriel Hikaru/Akane Ivan/Toby Mambo/Samba Koitsu/Aitsu Option/Multiple Shooting Star/Black Viper

An adult themed arcade puzzle/shooter.

Steam Heart's is a 2D sci-fi vertically scrolling shoot-em-up with erotic content. The game takes place in the far future, on an alien planet dominated by seven elf-like or catgirl princesses that have fallen under the spell of a unique virus that has driven them mad and threatens to destroy the planet if all the rulers declare all-out war. Only Blondia Varady (nicknamed "Blow") and his sister Fallandia have been spared from the disease and must pilot their fighter ships in order to penetrate deep into the domain of each princess, destroy their war machines, and administer the antidote. Fortunately for Blow, the antidote has been synthesized into his reproductive organ, so that means there is only one way to inoculate the girls.... The player controls the fighter ship through vertically scrolling stages, trying to destroy every ship that crosses its path and reach the end boss. The ship has a primary weapon that can be constantly upgraded by collecting power-ups, and a secondary slot for all sorts of collectible weapons that can be picked up in mid-air. The game features 2P-cooperative gameplay and cutscenes made of still images that explain the plot and depict the protagonist's encounters with each princess.

Set in a crazed, alternate future of Hong Kong, Fear Effect 2: Retro Helix is the prequel to the survival-horror hit Fear Effect. You play as one of four deadly mercenaries on a team that's been commissioned to bring back the kidnapped daughter of a powerful Chinese executive. The action begins with Hana, Glas, and Deke the three main characters from the original game meeting each other for the first time. Soon afterward they meet Rain, a close friend of Hana's. Hana, Glas, and Deke are on separate missions to retrieve three objects, but before long they realize that they're involved in the same deadly plot. The action takes the foursome through Hong Kong, Hell's Kitchen in New York City, the walled city of Xi'an, the lost tomb of the first emperor of China, and in the end, to the mountain island of the immortals, Penglai Shan. Then, after lunch, things really get crazy!

In Burning Desire, you play a nude man hovering over on a helicopter trying to save a woman from getting consumed by flames while you dodge stones being thrown at you by cannibals. You ejaculate to put out the fire and then have the woman latch onto your penis and air her to safety.