There's another free, pretty similar game called Tower of the Sorcerer floating around the internet in various places. It was originally a Japanese Flash game, but it's been ported to English flash and English installable as well. It differs in that the character is mostly free to travel up and down levels, and the difficulty of levels is not always sequential, so you have to explore and plan a route more. There's also less armor/weapons, so more emphasis on your character's base abilities. I found it quite fun - if you like this I'd recommend trying it out.
@Baramos - Nice run. I just went at it a second time to try and beat your score and got 28. Oh well.
I do agree though, the first level is hardest and others are not that difficult.
Woo, 50 continues. The first level is the hardest, cleared the money one, the ball one, and the pillar one in one go each.
Make your screen large, it helps.
If you have the third level glider, your resistance is shown as a percentage on the bottom right corner. It is adjusted by pressing up or down to tilt the glider up or down. With higher resistance, you will gain hieght and lose speed, and with a resistance of 0%, you will gain speed and lose altitude (generally speaking).
20 days this time, with max ups.
Very easy game.
Burn 75% of your fuel off the bat at a slight upward angle. Once you get around 170 ft altitude, level it out to 0% resistance, just under 1%, and then burn the rest of the fuel to get up to around 180 speed. Hold at 0% resistance all the way down, then when you get too low, bring it up to 20 feet and repeat. You can easily get 7500+ distance with this method and some practice.