Through is an arcade game with pixelated graphics that gives the game the old school feel. There are a total of 12 levels in the game. The task for the player of this game is to help the character get across all the hurdles to reach the portal in each level. The textual hints shown at the start of each level should be given attention. Like in most other online games even here you should be prepared to face increasing level of difficulty as you move forward. The levels are not undo-able but you have to show excellent skills in order to be successful.