Strictly speaking, Heartbeat Memories cannot be called GAL. It should be regarded as a love development game. The real GAL game mainly focuses on reading text, and achieves different endings by selecting different text branches.
Nurture-type games (such as Doki Doki Memories) include the Pretty Girl DreamWorks series (5 volumes were released), the Cupid's Restaurant series (3 volumes were released), Orchidoma Monogatari: Girl's Promise, etc.
There are many GALgames out there. It is recommended to check out the website "Chengkong Academy" (to search for Chengkong Academy on Baidu, click on the first link). There are more than a dozen GALgame production companies divided into them. Section, game downloads, plot discussions, music picture downloads, etc. are all available in the section...
I personally prefer Key Club (representative works of leaf Club (representative work lt; toheartgt; series, lt; white album white album gt; series, etc.) type-moon Club (representative work lt; Tsukihime gt;, lt; fate-stay nightgt;, lt; Magus Night gt; etc.) Kid Club (representative work lt; Memories of Autumn gt; series, lt; Infinite Reincarnation gt; series, etc. ) Cat Cat Club (representative work