Arrow keys to move the small square Avoid the lines (some can move) Touch the arrow to go to the next level On some levels you will need to get a key/keys to unlock the exit/other parts of the level On the final level, instead of an arrow, it is a star There are 50 levels No time limit Enjoy!
Music used: The World's Hardest Game 4 OST (Levels 1-40) The World's Hardest Game 3 OST (Levels 41-50) Generally, the levels get more difficult as you go along but some earlier levels may be harder than some later levels (eg I think 25 is harder than 26). There are some very hard levels though, but it is all possible. The hardest levels in my opinion are 41, 44, 48, 49 and 50 The background has a whirl effect throughout. The background, the lines, the arrows and the square change colour throughout (but not super rapidly). If you don't feel comfortable with this, I'd advise you to stop playing the game. The reason I did all this coloury and whirly stuff is just because I thought it would make the game cooler rather than just a plain white background in the other NTTL games.
