Sakura Taisen: Gouka Kenran

Anime aired on Space Power TV انميات تم بثها على سبيس باور

PBS affiliate KTEH (now KQEH) aired lots of anime in the US in the late 90s and early 2000s, much of which was never seen before on television in the USA

Anime based on Sega video games.

List of little lesser known anime closely based on or directly adapting video games, not including any visual novels or gacha. Mostly focused on JRPGs. In the case of video games with many anime, not all will be listed but will be mentioned in the notes. (In Progress)

ADV Films, the former incarnation of Sentai Filmworks, produced most of their English dubs in Houston, Texas. However, from the late 1990s until 2005, ADV also employed a secondary studio in Austin, Texas, known as Monster Island.

Monster Island could be considered ADV's "2nd-string" studio, as many (though not all) shows they dubbed were lesser-known and perhaps lesser quality. Shipping them to MI may have been a cost-cutting move, as many of the dubs are marred by fast-and-loose scriptwriting, questionable name pronunciations, and a general sense of roughness and inexperience.
Still, a lot of them had their own sort of charm, and some are well-regarded. You can find some comments about the dubs from me on some individual entries. Some may be approaching "lost media" status, or are not commonly available online by legal or illegal means.

So if you've encountered an ADV dub from the early 2000s and wondered why the cast was full of names you hadn't heard of, or why it felt different from the average ADV dub, chances are it was a Monster Island show.

*Note: some related/sequel titles dubbed by MI are noted only in the comments, in order to stay under the 50-item limit.

Has multiple OP or ED that's the same song with different singers (or is close to the same song with the same singer) in 1 entry (Minimum amount is 5, based off of AMQ)

also Doraemon is excluded

part 2: https://myanimelist.net/stacks/37714