"What we try to do is ensure that this [DRM] should not impede a person," says producer Chris Brock.
The critically acclaimed platformers are available from August 29th to September 5th on the store.
Greenberg says Epic's strategy is too closed off for the company.
Supergiant Games' rogue-lite dungeon crawler is currently exclusive to the Epic Games Store.
The company penned an open letter to announce the move.
"I wish there wasn’t a double standard and indie developers were given an equal opportunity to sell their games across multiple store fronts," says the developer.
Prepare for more new controversial announcements.
Next week's free game is Polytron's Fez.
PC players won't be able to download the title before launch.
Both titles will be free from August 15th to 22nd on the store.
New Boons and story events are also waiting to be encountered.
The company says a bad trend is developing in discourse about the store.
The CEO says work is still progressing on the storefront.
The 3D puzzler GNOG will be free on the storefront next.
Backers and early access players will receive access to a new "much more robust" build in September.
This War of Mine and Moonlighter are currently free until August 2nd.
The title will be exclusive to Epic's store for one year.
Visual improvements, an unlocked framerate, and VR support are included.
The prequel space game is coming soon.
In a first, the storefront will offer two free games instead of one on July 25th.