These are my rough sketches and notes for the level design of the two games I was talking about earlier on in my previous post. The very first post at the top is my brief description of the game(note that it might be hard to see since I used a light pencil to do my ideation), which is KILLER BUGS.

The bottom 3 are the next game, Maths Hell. Currently I have designed 5 levels for it. The 5th and last level, as you can see, is undeveloped yet, area 3 and 4 are currently put on hold.