Gameplay
Arsenal
Enemies
Lore
Development
100

Movement actions affected by Parkour Velocity

Bullet Jump, Double Jump and Rolling

100

The gimmick shared by all the original Tenet firearms

Automatically reload while holstered

100

Can control player warframes

Mutalist Alad V

100

The individual Nef Anyo wanted to find to take control of the Corpus

Parvos Granum

100

Angels of Zariman was the first update with them as the Creative Director

Rebecca Ford

200

Mission type where you can obtain Tellurium

Archwing

200

Causes enemies to deal up to 80% less damage, with one bow increasing that up to 100%

Status Effect of Puncture damage

200

Faction that received a buff specifically to counter Limbo

Sentients

200

Got turned into a warframe for interrupting a Continuity ceremony

Yareli Prime

200

Quest update which reworked resistance types and status interactions with enemies

Jade Shadows

300

Item available in the market for 150p, can be bought multiple times

Omni Forma Bundle

300

Alternate fire is capable of pulling one enemy towards the shooter

Harpak or Paracyst

300

Takes at least an hour in a specific node for it to spawn

John Prodman

300

Mauled by Voruna after she doused herself and her wolves in Kuva

How did Executor Tuvul die?

300

previous Art Director who has a homage to him in the Hollvania Central Mall

Michael "Mynki" Brennan

400

Used to be nodes where clans would do PvP battles on, to claim taxes over non-members playing on those nodes

Dark Sector

400

Increases the damage and punch through of a firearm, at the cost of locking its fire rate stat.

Semi-[weapon type] Cannonade

400

Its parts are required to obtain the "Immortal" Honoria

Juggernaut

400

Quest where it is spoken "IVBOK AIO-UN KARIS[...]"

The Old Peace

400

Is currently simultaneously in a polycule and dealing with a divorce

Red Text

500

Mission type available only on Phobos, Saturn and Neptune

Defection

500

Zaw blade that can be used to make a Nikana

Sepfahn

500
Common non-vehicle enemy (that is, does not require a specific single node or a specific trigger to spawn) which has the highest base amount of shields in the game

Isolator Bursa

500

Grineer worker who killed Executor Avantus

Veytok

500

Had a stream where he discovered in real time that (at the period) Rhino Neuroptics required a resource 6 planets away.

Steve Sinclair