Needs speed-ups for battles. It's really annoying having to sit there and wait for everything to slowly play out.
-Suggestion 1
You should be able to skip all of the stat-distribution after a training session or a battle with a mouse click or button press.
-Suggestion 2
Your rivals should get stronger as you get stronger, so that you have some sort of challenge when they decide they want to battle against you.
-Suggestion 3
If you have HP drain as a passive skill from your skill tree, it should NOT wear off during battle. Maybe if it was a skill you use during battle, yes, but not one that you've gained from your skill tree. The HP drain from your skill tree should last the entire battle.
-Suggestion 4
I realized that there's no Summer Cup. That's missing, and instead, there are two Spring Cups.
-Bug 1
If you let an enemy die of poisoning, their HP drops to the negatives, and keeps dropping until the poison wears off. You can't do a thing until the enemy SLOOOWLY regains its HP, clearing it back to 1, before you can kill it and end the battle. However, the second its HP reaches 0, it begins attacking again.
-Bug 2
Amazingly put together, but the switches/platforms get REALLY annoying when you try to jump on them after having rewound even the slightest bit. They spazz out, and you almost always fall through them. Then there's that once-in-a-blue-moon chance where you can stay on the platform, and the even rarer chance that you can jump off of the platform.
4/5, just because of the platforms. Everything else was great. The tree level especially made me go "Wow!".
Bombs, y u no bigger explosion range?
Seriously, the bomb explosion range pretty much only kills what you place the bomb on. Placing it two centimeters away from a turtle won't even harm it...
I personally hate how you leave it up so that it's saying "Having trouble Acing this level? Here's the walkthrough!" When you only have ONE SHOT to beat the level.
It's annoying me to no end. It's also not that very fun, since half of the levels require you to make a perfect shot, otherwise you have to fail and try again.
 "Monster Arena"){kind=icon}
 "Hello Worlds!"){kind=icon}
 "Effing Worms"){kind=icon}
 "Penguin Overlords"){kind=icon}
 "Sky Island"){kind=icon}
 "Crush the Castle"){kind=icon}
 "Box Clever Level Pack"){kind=icon}
 "Robot Dinosaurs That Shoot Beams When They Roar"){kind=icon}
 "Pyro II"){kind=icon}