The top one is Final Fantasy X: Fantasy War, the second one is a Chinese Pokemon game by Vast Fame (I have the ROM of it, but I've been trying to find the name in text so I can try searching it on Taobao or something), the third one is apparently another Pokemon-based game by Vast Fame, and the last one is Shi Kong Xing Shou, which Taizou dumped a while ago. Check it out, there might be some useful stuff there!
EDIT: For those curious about the third one, it's a strategy-RPG similar to Sintax's Pokemon Sapphire/Carbuncle. Some screenshots I found online:
I'm guessing it was dumped somewhere? The site I found the images at didn't have any ROMs, otherwise I would've posted it here.