A few things...
1. The instructions given are quite vague.. I can assume the boot is for speed and the glove is for strength, the coin increases value of dots that have gotten across.. That still leaves 3 unknown attributes. I have no idea what the pills, scales, or exploding man do.
Perhaps you should add more instruction, either in the game or in the description. Otherwise it is kind of just a crap shoot.
2. Do any of them do anything? The boot seems to increase the "recharge" speed a little bit when it is fully upgraded. Otherwise, there were few noticeable effects.
3. BUGS!! BUGS EVERYWHERE!!!
1. I lost, hit space and still had all my speed upgrades, however, the price to upgrade further was at the original pricing of 20ish per upgrade. Meaning, I spent thousands upon thousands to get to a certain point and spent just a few hundred to upgrade the rest of the way.
2. The music button or slider or... Well, whatever it is. The thing that says music... It's broken. It does nothing. It doesn't change the volume, it doesn't turn off the music.. God I wish it turned off the music....
3. At a certain point (when the screen "zooms out" and all of the circles and squares are small) I noticed a very huge spike in latency. I am running on a very very good computer (can play BF4 with all graphics at highest setting with ease) with the best internet I can get in my area (can handle 7-8 devices being connected and can run 2 computers playing BF4 with low ping rates) and even still was having a hard time with latency.
4. After I got to the million dollar mark the pop up thing showed up. It notified me that i could keep going if I wanted to get a higher score to get on the high score list (HS list also doesn't work) but there is no way to get rid of the text on the screen. This is where it gets interesting. I hit space... Hitting space under these circumstances causes a chain reaction that ultimately results in a migraine headache from the jumbled up music that wasn't very good to begin with, the SEVERE latency issue, and the high score table that does not go away.
I gave this game a 2.5 for a reason. It has lots of medals... I like medals. The game play itself, while flawed, is not terrible. It just needs some work. It is a simple concept, I don't come here for the best game ever. I come here because I can hop on a game, play for 10-15 minutes and then go about my day. This meets that requirement.
Fix the bugs, label the attributes, tweak the power of the attributes a bit, and fix the music button and you may have something.
-Don