Great game--kept me coming back for more!
I have really enjoyed Snailiad for the most part, but there are the odd glitches that can take away from the fun. Several times I used my gravity powers and ended up magically transported to the next room with no way out. Once the game even killed me outright for breaking a previously impassable wall. Yes, there are tons of secret passages, but this was simply a bug that happened at random points. Most of the time it was a minor setback, and having an in-game Load option was particularly helpful at that point.
The controls themselves are pretty good, though I'll admit that when I first started playing I found them to be a pain. In many instances I was unable to jump if Snaily (or Sluggy) was too close to a wall. While this generally wasn't a big deal, at times it cost me taking damage from an enemy that I otherwise would have been able to avoid.
One final thing that I found to be a little frustrating was having to watch the credits so...many...times. It might be nice to have a way to skip them. I actually tried to do something else and let the credits roll one time, all the while forgetting that the game pauses the instant you click outside of it.
Okay, that pretty much takes care of the cons. Now I'll move on to the pros.
The gameplay and bizarre story were engrossing in a way that I really hadn't thought possible...at least not when the hero is a gastropod. After completing the game on Normal difficulty with all items and full map completion, I then undertook the even more difficult Slug Mode. Wow, talk about ramping up the difficulty!
Then, after I had completed Slug Mode, I went after the insanely difficult Boss Rush. The boss that gave me the most trouble was definitely good old Mr. Red Box of Doom, thus forcing me to create a new strategy after he whupped my butt a couple of times. After that I completely shocked even myself by beating down Moon Snail's second form and losing only a single heart in the process! Final time: 6:15.09 :D
Is it strange that these accomplishments are so fulfilling? Yeah, probably...but who cares? I even managed to locate the Super Secret Boomerang, although the other two secret medals remain a secret...for now. There's just so much to this game! It's like Starwish (loved the references) meets Metroid and and a ton other old-school games...with snails. The art may not have been amazing, but it was cute and fun. The music is fantastic though, and it really lends itself well to that old-school 8-bit feel.
Overall, this game ranks high on my "You have GOT to play this!" list. It's a lot of fun to play, not to mention quite a challenge. 5/5 - 9/10
Some of the enemy names were cute, while others were quite bizarre, but I really think that GraviTurtle sounds even better than Gravity Turtle. :)
"...and You."