[MOBILE][2010s] please help me find this game

Hi! I’m trying to remember the name of an old mobile game I played years ago, probably in the Java era (early 2000s to early 2010s). I used to play it on an old LG phone.

Here’s what I remember:

It was a 2D side-scrolling game (platformer style, like Super Mario).

The main character wore a hoodie and used a chainsaw as his main weapon.

The chainsaw could be charged or used as a kind of special attack.

There were few dialogues, it was mostly action-focused.

The style was pixelated, possibly in a punk or urban/post-apocalyptic setting.

In some levels, you rescued girls, and (I think) he would kiss them to recover health.

There was a boss fight on a moving train, or some kind of fight involving a train.

It was not a fighting game, more like an action platformer with a bit of story.

Unfortunately, I don’t remember the name, and I haven’t seen anyone mention it by title. I’ve seen a few similar posts here that describe the same game, so I know I’m not alone.

If this rings any bells, please let me know! 🙏