When in any area, check dumpsters and look behind small boxes or items for multitools, food, guns, ammo, etc.

Using the Active Black Market Biomod that allows you to control an EMP Armed Spybot next to an Engineering Bot that refills your Bioelectricity. This allows you to have an infinite range. You can destroy all electrical equipment and bots in the vicinity without having to use energy cells or risk health.

This is a knife that does excellent damage and stuns your opponents with the first hit. In Upper Seattle within the Emerald Suites building, you can find the Toxin Blade. It is in the apartment next to Dr. Nassif's under the pillow on the bed. There is one hostile in the apartment.

This is a pistol with a red flashlight. In Lower Seattle, you can find this under the sewer grate in front of the Greasel Pit Bar. It is lying near or under an Omar corpse. Watch out; you will have to kill two Karkians to get it. If you do not like close encounters, once they start chasing you, climb out and drop a concussion grenade on them.

Use explosive crates whenever you can to blow up cameras, beams, turrets and almost anything else that gets in your way.

Find the mutant and get a sample before bartering with the Omar in Seattle to get a 50% discount and a free Black Market Biocanister. It is in the basement of Club Vox in Upper Seattle.