Retrospec Alternatives
Retrospec is described as 'Online community and database of retro game remakes' and is an website in the online services category. There are six alternatives to Retrospec, not only websites but also apps for Mac, Windows and Linux. The best alternative is Game Jolt, which is both free and Open Source. Other great sites and apps similar to Retrospec are Indie DB, Abandonia, RPGMaker.net and Reloaded.org.
Game Jolt, where all the best free Indie Games are at! Browse through thousands of free Indie Games ready for you to play. This is Indie.
Features
Indie DB the independent games site. News, insight and media direct from the developers. Powered by ramen noodles.
Abandonia is an abandonware website, focusing mainly on showcasing computer games and distributing games made for the MS-DOS system.
A site dedicated to games created using the popular RPGMaker software.
Features
Dedicated to freeware games and remakes! All screenshotted with reviews, music and extras. Frequently updated!
Freeware games database.
BundlewareDownloads are now reportedly bundled with adware. As an example, see https://www.virustotal.com/gui/file/e6937ea3f5db4d2445c1363073bb271f4d4d7a4b1688e0141ec7f95e59db6cdb/detection