From TRCCompSci - AQA Computer Science
Simple Improvements / fixes
- Accepts row & column numbers outside of valid ranges
- Allows you to enter the name of a a file that doesn't exist
- Letter input is case sensitive
- Add additional letters/symbols e.g. L or O or U or V or C or H or I
- Allow the player to replace or blow up a blocked cell turning it into a standard cell
- Add a WildCard symbol which will match with any other symbol, Max of 3 per game
- Save the current status of the game (file-handling)/writing to a text file
