Over Horizon

Over Horizon is a horizontal-scrolling shooter game similar to Gradius and R-Type, where players control a space fighter craft through six stages, each with their own environmental gimmick and boss that must be defeated to progress further and face Kassandra, a dangerous alien creature that the anti-Federation organization Gamma is using as a superweapon to take rule of Alpharos for themselves. The main ship is capable of shooting forward or backward by pressing the A or B buttons, while some enemies carry items to increase its firepower, such as weapons and satellite pods. There are three weapons and each one is powered-up by collecting their respective letter three times. The pods fire their own projectiles and block incoming enemy fire, while their positions can be changed by holding A and B.

Unique to the game is the ability to customize the ship via "Edit Mode"; Players can spend up to five points into the ship's weaponry to produce modifications such as exploding lasers or homing bombs. Players can also modify both formations of the satellite pods for offensive or defensive positionings before starting the game. Getting hit by enemy fire or colliding against solid stage obstacles results with losing a live, as well as a penalty of decreasing the ship's firepower.

Over Horizon was conceived by Hot-B during a proposal with Pixel to re-use their engine from Dungeon Kid, a first person role-playing game with an "Edit Mode" reminiscent of RPG Maker, to make a "create your own shoot 'em up" game. However, Steel Empire co-director Yoshinori Satake claimed there were talks from Pixel about reworking its design into a standard shooter title before overseeing the design process after Hot-B decided to take over the project from Pixel to fix it. Both Satake and producer Yoshihiro Tonomura headed its development. Yoshiki "Miya:Yoshi" Miyagi acted as game and graphic designer alongside "Nekomata.

K" and "O. Yasuhisa" while Hideki "Kuwa" Kuwamura, Jun "Metal Jun" Saitō and Junichi "J. Osa" Osajima served as co-programmers. The soundtrack was composed by Masaharu Iwata, who previously scored the music of Dungeon Kid.

Over Horizon was met with positive reception from critics. Video Games' Ingo Zaborowski commended the atmospheric visual presentation, music and other game elements but criticized its short length and easy difficulty. Megablast's Richard Löwenstein praised the unusual boss fights, varied level design, colorful graphical presentation and audio. Total!'s Klaus-D. Hartwig compared the game with both Gradius and R-Type, giving very positive remarks to the gameplay, graphics, sound and long-term fun factor.

HonestGamers' Rob Hamilton called Over Horizon a clone of Gradius and R-Type but commended the ability to customize the ship and stage gimmicks. Hardcore Gaming 101's Michael Plasket regarded it as one of the best 8-bit shoot 'em up titles on the Nintendo Entertainment System, praising the use of environmental hazards, polished gameplay mechanics, graphics and music but lamented the lack of a North American release.