The game works very nicely with the keyboard. You can move diagonally (effectively) holding down left/right & up/down arrow keys at the same time - this made the game much more fun once I worked that out :)
See my reply to leroux about equipping, you don't need to have the weapon equipped so unequip the weapon (in the inventory, or using the 1/2 hotkeys if you've assigned them).
1. Save system is dumb. Local/Cloud save means you can buy gems/etc with Kreds then load up a game save which doesn't have that credited to it.
2. PvP is exploited so much by cheats and the devs don't do anything to stop it. Who wants to fight 2/3 battles (win the first, nearly win the second and "sync error" because of the opponent cheating) then get battle loss and no rewards?
I cannot invite friends (to unlock levels for free). It seems it doesn't want more people to play (currently 4 people in Kong's Bravo Birds room 1. Overloaded maybe)
Instructions: "explained in game". I've forgotten what is what. Can't find instructions. Hover-over unit-upgrades does nothing (can't even see unit names). Hover-over most things shows very little information. No idea why I'm upgrading islands. Real instructions would be nice
So, spelling is "Attribute" with two "t"s. And while programmers hate documentation, letting people know how things work (eg. attacks, etc) is better since this isn't 1982 anymore
You can go into slow mode by holding down the left mouse button (release to teleport/switch). I only found this by accident in chamber 13 or 14, long after other chambers where it would have been useful
I've been to Highland Falls (levels 1-4) a few times over the last couple of days. No "Notorious Monster John Grinnstone". Well, I guess that makes him hard to beat since he doesn't appear (the previous challenge with Willy and the other one were there). Maybe there was some unknown prerequisite. I've only done upto level 25 on the main tower. Or maybe you had to do something else. A tad disappointing
I have 40 gold cups: all abilities/coins. But I have 9 greyed out achievements, 8 of which I've done, e.g Bounce: Unlock the Jump buff, or First Blood. However, I have the Noob achievement which comes after First Blood. Something funny is going on there
It would be nice to see how many moves each thing is. So Copy/Delete is 2 moves, but Rotate/Redirect is 5 moves (or whatever it is you made with Rotate)
When going through Piraty Princess Ship, I got 3 keys but only 2 world pieces. After going through the end section and getting put back there, the door to the world piece I still needed (Orange) was not selectable/enterable. After going back to Your Room/Level Select, I was able to enter it.
 "Maptroid"){kind=icon}
 "Aground"){kind=icon}
 "Tower Keepers"){kind=icon}
 "Pretentious Game 5"){kind=icon}
 "BravoBirds"){kind=icon}
 "Frozen Islands"){kind=icon}
 "i saw her across the world"){kind=icon}
 "Bloons Super Monkey 2"){kind=icon}
 "Wonder Rocket"){kind=icon}
 "Bubble Sky"){kind=icon}
 "Cobra Squad 2"){kind=icon}
 "Qoosh"){kind=icon}
 "The Grinns Tale"){kind=icon}
 "Legacy of a Thousand Suns"){kind=icon}
 "Red Ball 4 (vol.1)"){kind=icon}
 "Takeover"){kind=icon}
 "Lancelost"){kind=icon}
 "Jahooma's LogicBox"){kind=icon}
 "Zombotron 2"){kind=icon}
 "Fancy Pants Adventure: World 3"){kind=icon}
See my reply to leroux about equipping, you don't need to have the weapon equipped so unequip the weapon (in the inventory, or using the 1/2 hotkeys if you've assigned them).