Overview#

Preparations#

Story: Has its own page, as always. TL;DR: 2 ARSMG and a Judge buster MGSG for normal mode, EX mode is suffering.

Ranking: Can't be arsed to care about MG4 ranking, the official Discord server did a guide that ought to be good enough. If it's not, not my fault.

Maps#

A lot of Isomer's maps are story only, so only the actual combat maps are highlighted. Two combat maps near the end are omitted, they're just minigame stages where you need to press the right skill button at the right time. Thankfully, you can activate skills while in pause mode, so if your reflexes and/or phone sucks, you can just keep pausing the game every second or so to figure out which skill button you need to press.
 

Farming Maps#

Box Farm is Illusory Peace III EX, since you can do it pacifist. Alternative is Beyond the Border II EX if you have a parachute fairy.

Normal Mode#

Map nodes should be clickable, for old browsers:
Souvenir Illusory Peace I Illusory Peace III Cat and Mouse III Cat and Mouse IV Beyond the Border II Beyond the Border III Faith of Blood I Faith of Blood II Wolf and Owl I Wolf and Owl II Wolf and Owl III Under the Wall I Lost Bargaining Chip I Lost Bargaining Chip III Shark and the Sea I Shark and the Sea III Shark and the Sea IV Above the Hubbub II Above the Hubbub V

Hard/EX Mode#

Map nodes should be clickable, for old browsers:
Souvenir Illusory Peace I Illusory Peace III Cat and Mouse III Cat and Mouse IV Beyond the Border II Beyond the Border III Faith of Blood I Faith of Blood II Wolf and Owl I Wolf and Owl II Wolf and Owl III Under the Wall I Lost Bargaining Chip I Lost Bargaining Chip III Shark and the Sea I Shark and the Sea III Shark and the Sea IV Above the Hubbub II Above the Hubbub V