i've created a game before of which code and assets can be bought in my link, but what i want you guys to do is to use this link:
https://dl.dropboxusercontent.com/u/136 ... index.html
to test your PC / mobile / tablet for performance on this. you can open options and enable debug mode in game, also you can turn on / off particles which make a big difference in FPS/cpuutil. game was made 1 big level, initially for PC but it's a good test for everything (you can run the link on android chrome or something..)
it was exported a few months ago with version (i think 202) (stable)
post your results and specs here.
i've got ~ 20- 40 FPS with particles ~ 40% cpu
and 45 FPS stable without particles ~ 20% cpu
now some specs (pretty shit pc):
dualcore 2.6GHz i5-4210m 3.2GHz turbo
intel HD 4600
8gb ram 1600mhz 11-11-11-28