But once their co-op zombie survival title became a smash success, Turtle Rock returned to independence, re-founding the studio and recently announcing their next multiplayer project, Evolve. The team is out to prove that they’re more than a one-hit wonder, but have now offered more of an explanation for why they left Valve’s stable in the first place.

It’s worth pointing out that a large portion of Left 4 Dead’s fanbase are likely unaware that the concept wasn’t spawned by Valve as it was. That’s no doubt part of the reason why Turtle Rock hopes to earn time in the spotlight with Evolve (and they’re certainly off to a strong start), but speaking with Eurogamer, studio co-founder Phil Robb wasn’t slinging mud at the opportunities Valve provided - simply repeating a sentiment expressed my many indies-turned-triple-A:

Robb cites the infamous notion of ‘Valve-time’ (in which development on the most anticipated sequel, or episodic installment can stretch to years without comment) as a frustration for his team, since they were eager to get projects to completion. And taking a brief look at Left 4 Dead’s success, and the innovative approach to character classes in Evolve, it’s easy to see why the team likes to experiment, not hone to perfection.

All things considered, though, Robb believes that everything worked out in the end. The worst parts of developing as one of Valve’s internal studios wasn’t some overbearing control, merely the realities of corporate development - not what the team was founded to embody:

There’s certainly no time like the present, with the arrival of next-gen hardware something that the team claims finally made their dream of a cooperative alien monster hunt possible. Buzz has already begun to surround the studio’s next venture, and if the first official trailer is a sign of the marketing to come, then they’ve got nothing to worry about.

“Valve was kind enough to give us our name back, and that’s when we did all the DLC that we did for them. Eventually that work dries up, and I thought if we’re going to do something big, that’s the time to do it.”

What do you think of Turtle Rock’s comments regarding working for Valve? Does it come as a surprise to see them part ways, or does it seem to be a clean break with Turtle Rock wishing to release games, perfect or not? Share our hopes and thoughts on the game in the comments.

Evolve is targeting a Fall 2014 release for the PC, PS4, and Xbox One.

Follow Andrew on Twitter @andrew_dyce.

Source: Eurogamer