this looks awesome. pixel art is spot on for what your trying to make. dunno about gameplay, ill watch the video and tell you what i think.
EDIT: looking at the trailer, it feels like you have massively improved super crate box, almost. its really really cool. it feels a little boring by the looks of it though, do you have any variety in what enemies do, rather than just run at you? flying enemies or teleporting enemies, for example? other than that, it looks like something that i would definitely pick up. good luck!
Thank You very much! =)
JSK have many more enemies. Currently there are 12 types of enemies + one flying and very crafty skull :D Especially as you go deeper and deeper into the game, you discover more dangerous enemies what can shoot at you etc. There are also many traps, especially in "TrapTower stage". And teleporting enemies? is it a very very good idea! =) THX!