Burst Error: EVE The 1st. is a remake of EVE Burst Error, redone from scratch and without explicit adult content. While the base story of the original is used as an underlay, character design, graphics, soundtrack and voice-acting are done completely anew. There are changes in the original scenario as well as newly added scenarios and characters.

The multi-sight system, which switches view between protagonists Marina and Kojiro, is polished to work better with the new story and the way the game is presented. The game has all the main features of a visual novel game, quick save/load feature, ability to toggle the dialogue text to display the clear background with the on-screen characters, message log, multiple choices that branch the story, and lots of unlockables such as CG gallery, BGM player and concept art gallery.

A bizarre serial murder mystery.

There's a serial killer close by. A prohibited psychothriller.

The Multisight System reveals surprising truth!

In this game there are two heroes, Kojiroh and Marina, who are each called to solve their own cases. This game allows you to switch characters at any time to solve the mysteries these heroes encounter. This "multi-sight Adventure" allows you to view what's happening behind-the-scenes from the other character's perspective, bump into each other, and sometimes even help each other out. Together, they come closer and closer to the shocking truth through their combined actions and skills of deduction.