Great game. I was worried there would be a difficulty spike for the boss, but the boss not having regenerating health was perfect. The only things I'd like for the next iteration are more weapon and character upgrades.
The "R" key only restarts the game while the player is alive, which defeats the purpose of speeding up respawning. On strategic levels where we have to time the first jump, this gets frustrating. Otherwise, excellent game.
Like the others in the series, I love this game. However, the grind aspect is too slow. I've reached the point where, more often than not, I'm just starting the game and switching to another tab to let it farm gold on its own. Otherwise, 5/5.
Like others are saying, there does seem to be a browser issue with lag. When tested on FF, the game ran very smooth. Using IE10, the motion delay makes the gameplay a nightmare (CPU is 3750k, so not a bottleneck). Flash is current on both browsers.
I've logged in enough time that I've maxed out all of the upgrades, and yet I'm still happily playing. Excellent game, but you may want to add frivolous items for us to buy to stay engaged even longer, such as paint schemes.
Having spent a LOT of time playing this game, I found that the ground reduces speed far too much, and that the features involving moving a mouse quickly have no place in this game. Considering the core aspect of the game is a laptop-friendly launching game, adding anti-mouse pad features doesn't make sense.
It's a great game, but it requires us to use both hands on the keyboard to play just to switch back to the mouse to advance after every single level. You may want to set keyboard controls to progress instead.
I love this series, especially these shorter, bite-sized ones. However, this isn't one of the best. One of the clickable objects was almost invisible, and the timing-based events weren't intuitive. Still, 4/5, but the rest of the series is so much better. Keep up the good work.