I like the light-hearted visuals and recognizable gameplay. Visuals are good and fit well with the art style. The "Match-3" type games are always a nice relaxing genre to come back to, and is simple which is perfect for h-games.
One thing, I noticed the heart bubbles were slightly different colors and could not combine. This was a bit frustrating and would recommend making the bubbles more obviously different if they are a different group.
Finally, I ran into the following error on my first playthrough when trying to match three time bubbles:
___________________________________________
############################################################################################
ERROR in
action number 1
of Mouse Event for Mouse Enter
for object o_bubble:
Pop :: Execution Error - Variable set failed tx - read only variable?
at gml_Object_o_bubble_Mouse_10
############################################################################################
gml_Object_o_bubble_Mouse_10 (line -1)
