Carroll in Wonderland

Carroll in Wonderland (不思議の国のキャロル Fushiginokuni no kyaroru) is an eroge released by developer 62studio on January 5, 2021. It is an alternate-universe sequel to Succubus in Wonderland in which Carroll is the main heroine.

Unlike most of the games, Carroll in Wonderland is being released through 62studio's Ci-en rather than through DLsite. It is available for free to Ci-en followers.

A translation of the game is available here.

Story
After the events of Succubus in Wonderland, Reto attempts to use the transfer stone on the roof of Wonder Castle to return to his world again. However, the transfer fails due to a lack of magical power, so Reto has to wait three days for the transfer stone to regain enough power.

During these three days, Reto can explore the castle and interact with its inhabitants. Depending on the player's actions, he can talk with the various inhabitants of the castle, be hugged by some of them, engage in sexual activities with them, join in meals, wash himself in the bath, and encounter a strange succubus from another world. During the second day, it's possible for him to eavesdrop on a conversation between Carroll and her mother, in which the former admits to taking power from the monument so that the transfer would fail and Reto would stay for longer in this world.

At 9 pm of the third day, it becomes possible for Reto to return, and events diverge:


 * In Normal End A: Being Dense, Reto and the others head to the roof. Carroll is slightly angry at Reto being too dense to realize her feelings for him. She orders him to learn how to understand a woman's heart before he returns. She also gives him a kiss just before he leaves.
 * In Normal End B: Promise with Carroll, Reto and the others head to the roof. Carroll says that these three days have been fun, and asks Reto to stay faithful to her and promise he will return. Reto leaves.
 * In the True End, Carroll interrupts Reto before he can head to the roof, and brings him to her room. She confesses her sabotage of the transfer stone, but Reto forgives her for this. Grateful, she lovingly has sex with him. Then she and the others see him off as he returns to his world.

There are also five different Bad Ends. Getting any of these ends the game immediately, regardless of remaining time.
 * In Bad End 1 ~Failed to Escape the Succubus~, Reto attempts to sneak out of the castle at night, but the Gatekeeper Succubus wakes up and rapes him, making him her sex slave.
 * In Bad End 2 ~Punished with a Sudden Fall~, Reto draws on a portrait of the Queen with the Diamond Marker Pen, causing the floor to open under his feet and drop him into the abyss.
 * In Bad End 3 ~Hero Soaked in Milk~, Reto enters the bath while the card soldiers are bathing and is raped by them, and decides to stay in the castle.
 * In Bad End 4 ~The Princesses' Younger Brother~, Reto agrees to be adopted by the Queen of Hearts, becoming her new son and the new brother of the princesses.
 * In Bad End 5 ~Just did it with a scarecrow~, Reto feels horny while looking at the scarecrow in Castle Gate and ejaculates on it. He is witnessed by a disgusted Carroll. Rumors of his action spread through the castle and even seem to follow him when he returns to his world.

Gameplay
The gameplay of Carroll in Wonderland is quite different from that of most other games:
 * There are no battles and, by extension, no experience system or equipment.
 * There is an in-game clock and date, represented by an analog clock in the top right corner of the screen and the words "Day X" next to it. Time advances depending on the player's actions, and the player returns to their world on 9 pm of the third day.
 * Conversation and giving presents are important parts of the game. In particular, this is necessary to raise Carroll's opinion of Reto, which affects the ending.
 * There is a score system, with the player getting a score based on their performance once they complete the game.
 * The game takes place in a relatively small set of areas, primarily Wonder Castle.

Guides
An official guide is available on 62studio's Ci-en, though it is only visible to Ci-en followers.

A guide in English (which includes information from the official guide) is available here.