Abandonware DOS might be a bit more popular than Retrospec. We know about 1 link to it since March 2021 and only 1 link to Retrospec. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I'll pitch in Alien 8, Batman and Get Dexter as a few more 3d isometric contenders. Loved that format. Some nice remakes at http://retrospec.sgn.net/. Source: almost 3 years ago
Also checked every single single game on abandonwaredos.com, having the keyword top down. Source: almost 3 years ago
Game Jolt - Game Jolt, where all the best free Indie Games are at!
MY ABANDONWARE - Database of 3900 abandonware DOS games available for free download.
Caiman.us - Freeware games database.
Old-Games.RU - The Old-Games.RU project is Russia's largest archive of old computer games.
Abandonia - Abandonia is an abandonware website, focusing mainly on showcasing computer games and distributing...
Indie DB - Indie DB the independent games site. News, insight and media direct from the developers.