In this guide, I described the key points that will help you easy playthrough with a stock gun. It’s all about the ability “OUTBURST” of the adamant core, which when upgraded, will give invulnerability for 2 seconds with cooldown of 5 seconds and strong aoe damage. With “OUTBURST” you will annihilate all bots in room and the boss (if you reflect his attack). Enhancement “Reflective Punches” will remove any necessity for weapons.
About build
When you start the run, recycle all the things you found into credits (gold), for buy “enhancement core” in the store between floors. In the first “enhancement cores” choice if possible the “Reflective Punches” ability to make it easier for you fight with bots, because the core ability “OUTBURST” at the beginning is weak. Try to complete all events in the room, it give you extra “enhancement core“.
The priority choice for “enhancement core” is OUTBURST upgrade > SECONDARY CORE (VOLT CORE) upgrade > PUNCH upgrade > FURY / FORTIFY upgrade > all other upgrades.
For safe playthrough, you can spend “enhancement core” on the enhancement “Phoenix Protocol” (I think it a waste your enhancement core).
OUTBURST
SECONDARY CORE (VOLT CORE)
PUNCH
FURY
FORTIFY
Thanks to Beastwood for his excellent guide; all credit belongs to his effort. If this guide helps you, please support and rate it via Steam Community. Enjoy the game.