Good game. Is something supposed to happen at the end though? The dream machine is fixed and the hero goes home, but the game stops doing anything on a background of terraced houses and office buildings. No "The End" or credits or anything.
Hard badge didn't work. You should take screenshots on level 30 if you are going for it. There are a bunch of screens with [x] in the corner; screenshot those.
Want to get the buffer shield and dashing in-game achievements? After activating either of these and evading some bullets, teleport to the top of the opposite side of the screen. Best to do when you have multiple shooting enemies, not just one.
Slightly better solution for android than the previously posted one: ?lvl=17&code=c8:2f2;c8:3f1;c8:4f1;c8:5f1;c9:2f2;c9:5f0;c10:2f2;q10:4f0;c10:5f0;c11:2f2;p11:4f0;c11:5f0;c12:3f3;p12:4f3;c12:5f3;c12:2f3;p13:4f2;q14:4f2;y11:3f3;g13:3f3;c13:5f2;c14:5f2;c15:5f2;c16:4f1;c16:3f1;c16:2f0;c15:2f0;c14:2f0;c13:2f0;c16:5f1;c12:10f3;c12:11f3;c8:6f1;c8:7f1;c8:8f1;c9:8f0;p10:7f0;c10:8f0;b11:6f3;q11:7f0;c11:8f0;c12:6f3;q12:7f3;c12:8f3;r13:6f3;q13:7f2;c13:8f2;p14:7f2;c14:8f2;c15:8f2;c16:6f1;c16:7f1;c16:8f1;c12:9f3;c12:12f3;
Nice, but uUnfortunately the game is too easy. Even an all gold achievement would be stretching the definition of medium. Managed to get all gold except level 20 first try, got that one second try. All you have to do is scan for places where you are "forced" to play a third colour.
Accessibility-wise, this game is horrific. The numbers and colours are hard to see, and the "harder" modes are only hard because the interface is terrible. Why cant I use arrow keys even? As for the speed completion mode... WTF is the point?
Actually, some of the challenges ARE impossible if you have a slow computer. For example, I can't do the shotgun accuracy one, because in the time it takes to wait for being able to fire another shot, a target will appear and disappear completely. In fact, just shooting unaimed, I can only just manage to fire four shots in the whole round, which makes it pretty unlikely I will hit 6 targets.
Seems like no one really tries to get high scores on this game. My score of 92 for Shots Saved goes unchallenged even though I only tried most of the levels once. It's definitely not optimal.
The help system is not clear
CLICK AND DRAG, it doesn't specify that you need to click YOUR CELL and drag to your other cells for it to work. This is different to what people expect (they expect rectangular drag after clicking on a blank area).
Incredibly, incredibly easy. Not sure how it's even possible to die unless you do something really stupid like move your pixel onto the final boss, which I did out of complete boredom while on 160,000 HP. Also it's a bit crazy to unlock everything after the first play-through of the game.
"Hippopotamus" is spelled with two Ms at one point in the game. Also you could fix the issue with skipping letters when the mouse is moved to fast by calculating line paths between mouse positions each frame and checking if the path goes through any squares.