Human eye anatomy

Level 1 to 2

Image markups - At each level, you can see a picture with up to 10 questions. Each question should be answered by selecting the correct dot in the image. Only one of the dots is correct. It is for you to find the right dot in the picture. If your guess is wrong, you may try again, but you will not get any knowledge points for that round.

Level 3

Multiple choice - On each level you will get up to ten questions with or without images, video and audio tracks. For each question you will get two or three possible answers. Only one of these is correct. It's up to you to find the right answer. If you guess incorrectly, you may try again, but you will not get any knowledge points for that round.

Level 4

Letter grid - At each level, you get up to ten words to find on a board consisting of letters in a grid. You'll click and drag with the mouse or use your finger and swipe until the sought word is found. You may find words in any order you want. Once you find all the words you get a knowledge point. If you get stuck, you may click on the Cancel button. The game creator has chosen how the words should be placed on the board, which can be readable words, one line words, curved words or unreadable words. In addition, the game creator may have chosen that the list with the requested words should have shuffled letters. Then you should start by identifying the correct word, which you then should mark on the board as described above. Sometimes clues are shown instead of the words in the list and sometimes there's only masked letters in the list.

Level 5

Memory - Find the two cards that belongs to each other. Sometimes it's the same card and sometimes there are different cards that belong together, which depends on how this memory was created. The game is finished when all card pairs have been found and the memory has no more cards left.

Level 6

Questions with text answers - On each level you will get up to ten questions with or without images, videos and audio files. You must type the correct answer by yourself. If you make a mistake, you get to try again until you find the searched word or phrase. Once you figure out the correct answer, you will get knowledge points. If you're having trouble figuring out the correct answer, you can click on the button labelled Give up. It will reveal the correct answer to that specific question, but you will not get any knowledge points for that round.

The game creator may have allowed you to get feedback on your typing. This is indicated by the text box you type in becoming red or green as you type. The game creator has also decided if what you are typing is case-sensitive, i.e. whether upper and lower case letters are important. Both of these settings may vary between the levels, which you'll notice when you play a level. You may be limited to typing or misspelling 0-4 times per question, after which the question is classified as incorrectly answered.

Level 7

Guess word - Here you have to figure out the hidden word or sentence by choosing letters in the alphabet. If the chosen letter is in the requested word, the letter is shown in all the correct places in the letter slots. If the letter is not in the word, either a balloon bursts or a heart is broken, depending on game settings by the creator. If you manage to guess the right letters and find the word before you run out of balloons / hearts, you've won the game round. Sometimes there are clues that may help you guess the word and sometimes you need to find the word within a certain amount of time.