10 pairs of pics with 5 difference to find in each pair.

Reviews are greatly appreciated.

I'll be making another spot the difference game, so any decent suggestions will be implemented.

22-11-03: added continues, modified timer, stopped cheating (hopefully)

To be implemented in the future versions:

- sound
- some way of selecting different levels on different plays or maybe having random levels
- a submission system to an online high score table
- an on-screen reading of the number of differences left to spot in the current picture (?)