Way too luck dependent- if you get ice with an only left/right frog, or too many ice in a row, you're screwed. And if you get double stone of the same size/speed, you literally can't advance without a sacrifice.
Being able to cycle available remaining frogs would be nice, as would a little more information on what "decrease difficulty" actually does (show up less? Go slower? Wider no-slip spot on ice?)
All that said, addictive enough for me to keep trying until I actually got out, so... well done there. Keep up the work.
Weird glitch - Didn't know which door to pick at the end of dungeon II, went into the "hidden room", and reacted/exited before it registered where I was. Exited to the overworld, and when I went back to the room in II and beat the boss, I couldn't get back to the room. The door blocking the boss entrance wouldn't reopen - maybe because it was triggered by grabbing the key, and I couldn't grab the key anymore?
Anyone else notice the snowflake types are basically stolen from Marvel Future Fight? Some of the names are changed (Epic instead of Heroic, Uncommon instead of Advanced, Common instead of Basic), but Rare/Legendary/Mythic are the same, and they all have the same color per rank as Future Fight.
"Am i the only one thats gonna say this? Half of these things are taken from VALVe games. For example, at the start when the 2 guys are talking, the one guy is clearly taken from Gman in HL2. When you beat levels, the sound is taken from TF2 when you kill someone in birthday mode. The spitting turtles are clearly antlion workers. And Aperture Forest? That's from portal, aperture science. Get your own ideas dude."
You're an idiot. It's not "Half of the things are stolen from Valve games", it's "everything is a reference". The hatch is a Lost reference, the final guys are Matrix references (as well as some of the perks), the perks themselves are Fall-Out references. There are pokemon references, Halo references, TONS of stuff, not just Valve. Seriously, what's wrong with you?
Two quick tips that have probably already been said (just to keep them up...)
For the "Evade 5 bullets in a row" challenge, I just waited until the end and made sure the last enemies were two standing shooters. With the "Stunning Dash" perk, stun them both, get real close to them in slow-mo and wait for them to shoot. They should shoot at about the same time. Dash into the bullets and hit them, stunning them again. Their stun time is longer than the dash cool-down, so just hang tight and wait for them to shoot again! Do it 3 times, and you've got 6 dodges!
Then, just an end-game tip, if you don't really want a challenge, take any multi-hit weapon (Kaiser/Anti-Freeze), and get the Active Barrier, along with the Improved Gadgets, 00 Gadgets, and Plastic Shield perks, then just spam the [s] button. With the shield blocking 1/4 of all damage, and the barrier absorbing a little under 1/2 the damage into health, you should keep about the same health the entire time.
Ah, nevermind. It's not collected gadgets/total gadgets, it's equipped gadgets/pockets.
Great game! One of the few I've actually cared to try to 100%.
And for all the people complaining about "BAWW, I MISSED A PERK", why don't you just skip "Just One More...!", since it's ridiculously easy to level, or the extra single pocket perk, since you shortly get the "six extra pockets" perk?
THINK, PEOPLE!
What are the other 2 gadgets? It says "Gadgets 7/9", and I've bought everything on the menu (have the medal for it).
Are they unlocked in Survival? Or are they Kreds/Newgrounds only things? Or is that just a typo?
Still has one of the major flaws (or annoyances, at least) of the first Sonny-
If your partner kills your target before you attack, your whole turn is wasted, instead of your attack randomly picking someone else.
 "Frog In Well"){kind=icon}
 "BlightBorne"){kind=icon}
 "Idle Snowflakes"){kind=icon}
 "The Final Death Wish"){kind=icon}
 "Sonny 2"){kind=icon}
 "Scramball2"){kind=icon}
Thanks for your comment, we will improve ourself. :)