Medals:
Each level has 4 medals to collect. Bronze, Silver, Gold and Platinum.
Depending on the mode the medals will be awarded for either your best score or your best time.
Badges:
There are over 30 badges to collect. They are awarded for:
- Completing a certain number of nodes without detonating
- Completing a chapter
- Filling in multiple cells at once (e.g. fill 2 cells at once)
- Destroying enemies (e.g. kill 100 enemies of a particular type )
- And more..