
Respawn Entertainment developers have said quite a few times that at outset of the company the team didn’t even have an engine available, which meant that they had to make do with what they could find in order to prototype Titanfall. Apparently one of these elements whas the engine used on the Ratchet & Clank series, as mentioned by GameTrailers host Geoff Keighley.

In a simple and concise post on Twitter, head of Respawn Entertainment Vince Zampella responded to fan requests for a Titanfall x Helldivers 2 crossover two love heart emojis, praising the idea.

Popularized by Doom in 1993 and still making video game haters gnash their teeth today, first-person shooter games are the best thing to happen to gamers since pizza rolls. So here are 15 underrated first-person shooter games you may have missed.
Although the late 2000s Turok wasn't my favorite, I would love a new entry. Open world survival with shotguns and dinosaurs. Not sure how we'd get the fusion cannon, but that would be pretty sweet too.
Lol
All of these games are pretty much universally praised. Outside of Timeshift I literally own all of these.
XIII, The Darkness 2, Far Cry: Blood Dragon, Timesplitters: future perfect, Bulletstorm are awesome games
I played them all, they are all good in their own way
I used to be obsessed with FPS games

Windows Central: "Titanfall 1 is being sunset, taken off storefronts by EA. While the servers remain live for now, one has to wonder just how much time it has left. I look back and pay tribute to the last "twitch"-styled shooter I ever truly loved."
That would have been interesting to see. A Crack in Time was gorgeous!
I have 100% faith Titanfall 2 will not only look better, but will play better. Remember this is Respawn's first go at this, and they were using a very outdated Source engine.
The Titanfall documentary is very enlightening. Gives info on how Jason West left the company. And destroys the theory that MS paid to kept the game off of PS4.
Their money probably saved it.
WTF?
should have stayed with that engine, Titanfall would have had better visuals