Could be better
Nice start for a game.
but the controls were unplayable completely, that I got very limited ammount of moves.
For example- I cannot shot or throw dynamyte when I jump.
The jump is way too short in timing. you should of made the dude jump up, then decelerate then start falling down. instead he jumps like he is on elevator .
The shooting range is ridicilous. I know you tried to make the shot range limited. But dude- that shot range is better for slingshot, or a bubble maker! :) (yeah you try to prevent the offscreen shooting)
you could make the bullet fly slower so we could see it fly, then land.
Grenade dude is kind of buggy too. the danger spot is only where bomb fall. but when it flyes it doesn't hurt you. instead make it possible to throw dynamyte when jumping so you ccan kill grenade dude.
Also make the levels have elevations, more platforms, not a conveyir belt.
But nice animations. Good start.