Cool game. I like the design of the world. It's good at leading you in the right direction and is laid out so you end up where you need to be without too much backtracking. The amount of different abilities is great and I like being able to find secrets like the health boosts (and a second dash ability for some reason?)

As others have mentioned the controls feel stiff. I think this come down to two main issues:

1. Most moves have a (relatively) long windup. This isn't too bad with attacks, but it's very frustrating for jumping which is typically instant.

2. The need to hold down the button for the duration of an attack feels awkward. Normally you would expect a full attack animation to play out just by tapping the button.

Other than that, the presentation is pretty good. The sprites are well drawn and the music is nice.

There are some good design ideas here! The weapon switching was cool, and the ability unlocks all made sense. It was a fairly big adventure, but thanks to the minimap I never got lost, and there were even some puzzles I had to think about to get what I wanted (usually health pick-ups, but I'm also just now realizing I didn't pick up the Lightning Bolt =/). The death sound effect on enemies was immensely enjoyable.

Here's some feedback/suggestions:

- The controls felt a bit sluggish and unresponsive, part of it may have been the character's base move speed being so slow combined with a fairly large hit box, so I never felt like I could truly dodge enemies (the spiders were hit-or-miss, but the flying skulls were night impossible to dodge). 

- The character doesn't get iFrames when hit, so staying in an enemy constantly drains health (which alongside the slow move speed really hurts). This was pretty rough on the final boss.

- The general dungeon layout and flow was cool and made sense, but many of the rooms were either empty or overly large (or both). I'm definitely guilty of this as well though so I can't really complain.

- Final thing, I killed the boss twice, but then got murdered by the flying skulls so I couldn't see if anything happened or not.

All-in-all a good showing, I think if you tightened up the controls and polished up the the room layouts your design ideas would really shine. Good job!

One of the larger games in the jam so far, done by just one person? Amzing! Like the post below I found the keyboard controlling a bit tricky. Very nice graphics though.

I liked the big loop of the map! I did encounter some issues playing:

• The player has no invincibility frames when hurt. Even the most basic enemy can decimate your health bar by walking over you
• the game crashed twice in the area you get the super jump in
• I wasn't able to figure out how to use the super jump

I also felt like the controls were a bit sluggish, especially with the jump windup and settling after landing. Nice world map layout, though!

this game is really amazing. A little tricky to do the Big Jump in keyboard at least.  And the final boss was overpowered, I can't defeat him at all hehehe, but I wonder if this was my fault to don't get that secret to defeat him. All said, it's a very good game.