Custom Mecha Girl Fighters Shown at Osaka Indie Games Summit 2026
It is the game's event exhibition, and with a three-person team running customization on Unreal Engine's Mutable, it lands in a niche that has been served mainly by older titles such as Custom Robo.
Reporting from 1 source: 4Gamer.net.
Metal Strike! showed Custom Mecha Girl Fighters at Osaka Indie Games Summit 2026, held October 3 and 4 at Congres Square Grand Green Osaka. The PC 3D competitive action game has players combine bodies and weapons to build a mecha girl and fight 1-on-1 on obstacle fields. Director Carbuncle and programmer Yuki Yamada said the team is three people, and a single-player mode is planned.
Custom Mecha Girl Fighters plays as a 1-on-1 competitive action game. In the customization screen, players pick a body, right-hand and left-hand weapons, a back weapon, and leg parts. Weapons carry a description plus rough indicators of attack power, bullet speed, homing ability, and rate of fire.
Each weapon fires differently in battle. The right-hand weapon's bullets fly straight, while the left-hand weapon's bullets travel in an arc. Players move by jumping and air-dashing. The playable demo changes only the appearance of bodies and leg parts; Carbuncle said he wants to add leg parameters so movement speed changes.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.