Jack Bros.

Gameplay and premise

The three Jack brothers—Jack Frost, Jack Lantern, and Jack Skelton—travel from the fairy world to the human world through a portal that opens each Halloween. They lose track of time and have only one hour before the portal closes; the fairy Pixie shows them a dangerous shortcut. The player chooses one of the three brothers to control, with Pixie also unlockable as a playable character. The goal is to traverse six areas within a time limit, each area consisting of multiple floors.

On each floor, the player must collect all keys, using a radar that displays key locations; once all keys are gathered, the radar shows the exit. After reaching the bottom floor, a boss must be defeated to proceed to the next area. Enemies are fought with regular and special attacks; special attacks consume Special Attack Stars, which start at three and can be increased, carrying over between areas. Each character has unique attacks and stats: Jack Frost throws snowballs and can freeze enemies; Jack Lantern shoots fire balls and deals heavy area damage; Jack Skelton uses a knife and can defeat all visible enemies.

Taking damage from enemies or traps reduces the time limit by five seconds. If the timer reaches zero, the game ends, but the player may restart from the beginning of the current area.

Development and release

Atlus developed and published Jack Bros. for the Virtual Boy, releasing it on September 29, 1995 in Japan and October 1995 in North America. Nintendo Power reported that Atlus did not disclose development details, though the game was initially planned to be titled Devil Busters. It is a spin-off from the Megami Tensei series and the first entry released outside Japan. The game used the Virtual Boy's stereoscopic 3D to display monochrome red-and-black 2D graphics with parallax scrolling. On May 14, 2026, Jack Bros. was re-released via the Nintendo Classics service.

Reception

Contemporary reviews were mixed. Nintendo Power praised the graphics and pacing, calling it more challenging than expected, but criticized the in-game text as poor. Famitsu reviewers gave scores of 5, 4, 6, and 5 out of 10, finding the gameplay fun but plain, and noting that the 3D effect did not enhance the game; three reviewers said it could have been a Game Boy title. Retrospective reception was more favorable, with multiple critics calling it one of the best Virtual Boy games.

Some felt it was held back by the platform and should be released on others like the Nintendo 3DS. In 2003, Tips & Tricks staff rated it the most uncommon North American Virtual Boy release, with a rarity rating of 6/10 from Digital Press. Brett Elston at GamesRadar called the gameplay fairly basic but unusually well made. Nintendo Life's Dave Frear enjoyed the game but wished for puzzle elements, though he found strategic time-saving added depth; he praised replayability from multiple characters and difficulty settings.

Jason Moore of N64 Magazine wanted role-playing elements. Mikel Reparaz of GamesRadar called it excellent and solidly designed, saying he would keep playing despite eye strain. Frear liked the visual design, comparing enemy designs to The Legend of Zelda, and praised most bosses, but noted little environmental variety and minimal use of 3D beyond floor transitions. Elston also found the 3D underutilized but appealing.

Frear enjoyed the music variety and simple but effective sound effects. Reparaz said Jack Bros. had one of the best soundtracks of all time, especially the track from Grim Reaper's Cavern.