I was just thinking what stuff does Warframe have, and it turned out, it's quite a sizeable list.

- 3rd person shooter (the game itself)

- social network (region chat - likes when, DE?)

- fishing simulator

- guitar hero (shawzins)

- dating sim (the Hex syndicate)

- fantasy roguelike (Duviri)

- space combat (railjack)

- 2d fighting game (Frame Fighter)

- flappy bird (Happy Zephyr)

- side-scrolling shooter (Wyrmius)

- zoo animal hunting simulator (conservation)

- beatbox machine (mandachord)

- photo/video editor (Captura)

- marketplace simulator (trade chat)

- dress-up game

- casino simulator (rivens, lol)

Edit:

- Contra (Caliber Chicks 2)

- Tony Hawk Pro Skater (K-drive)

- Sims building mode ( orbiter/dojo decoration )

- mining simulator

- math practice (modding)

- Titanfall (mechs)

- 3d Snake game (Duviri maw)

- Snake game (1999 hacking)

- Go (Komi)

- Road Rash (bikes)

- Squad shooter (Kahl of Duty)

- horse racing (with kaithes in Duviri)

- Jai Alai (Lunaro)

- Paparazzi simulator (synthesis)

Did i forget anything?

P.S. Has anyone noticed our base enemies are kind of like Starcraft factions? Grineer (Terrans), Infested (Zerg) and Corpus (Protos).