 If you liked
Steins;Gate
|
 ...then you might like
Akanesasu Shoujo
|
Similar concept. Steins;Gate is time travelling, Akanesasu Shoujo is parallel worlds travelling. Starts almost the same way where the caracters find out their device actually works out of pure coincidence. A dimensions traveller also stays with the cast to serve as a guide.
A group of college students/high school students are involved in time travel/parallel worlds through the use of a home appliance (Microwave oven in Steints; Gate, a Walkman Player in Akanesasu Shoujo). Situations of humor as there are also sentimental situations between the characters.