Hex To Binary

Convert Hexadecimal to 4-bit Binary in the given time.

This game is playable on both Mobile and PC. Just type away! There are 4 difficulties:

• Easy
• Medium
• Hard
• OP Instruction: Type 1 OP instruction for Beta ISA (see below for Beta ISA instruction structure)

For reference, here is a list of all Hex values to 4-bit binary:

• 0: 0000
• 1: 0001
• 2: 0010
• 3: 0011
• 4: 0100
• 5: 0101
• 6: 0110
• 7: 0111
• 8: 1000
• 9: 1001
• A: 1010
• B: 1011
• C: 1100
• D: 1101
• E: 1110
• F: 1111

Type 1 Beta ISA instruction structure

https://ocw.mit.edu/courses/6-004-computation-structures-spring-2017/pages/c13/c...

HOW TO PLAY

If somehow it isn't very intuitive, the way to play the game is to first choose a difficulty, then for easy, medium, and hard, the rules are simple: A number in hexadecimal will be shown on the screen, your goal is to input using "1" and "0" the binary representation of the given string of hexadecimal.

If you get any question wrong or the timer runs out, you get 1 strike. 3 Strikes and you're out!

For the OP Instruction difficulty, you should input a total of 21 bits that represent the instruction given in the form of 6 bits of OPCODE, and 5 bits of each of Rc, Ra, and Rb.