To Open

About To Open

To Open is one of the most popular and critically acclaimed web games on Coolmath Games. Designed with responsive controls and engaging progression, this unblocked edition brings the complete casual gameplay experience directly to your modern web browser with zero installation.

How To Play To Open

T̴̴̷̞͓̥͕͇͈͖̀ͣ́͒͘̚͟͡ͅhi̷̶̴̢̨͙͍͇̹̦̪̣̲̩̮͈̘͖͕̠͖̳ͮ̈͂́͊ͮ̂ͥ́̆̋̾͒̆̉ͦͮͥͪͩ͌͗͛̕̚s̾ i̴̪̟͓͙̠̯̺̗̘͎̺͚̙̥͎͑̎͒̊̓ͬͥ͋̋̉̎͑s̸̶̡̛̛̯͓̥̫̲̣̗̳̘͇̭̞̾̌͛͐̈́ͬ̌̊̏̐ͦ̎ͮ̋ͯ͌ͫ͌̿͋͋͢͟ t̤̺̭͚ͥ̍ͪ̑ͥ̂̚͟h̢̜̳̠̮̰̰̮̩̘̩̤̦͂ͪͤ̓̊͛̈́̒ͬ͟͞͝͞e̗̱͗́ͅͅ_̻̜̳̤̔͆͘͢ f͉̯̼̮̞͓̰̜͕͚̲̪̓̈͒̓ͮͦͧ̅ͤ̌ͣͤͦ͊̕͟͡ĩ̶̯̼̙̘̮̬̥̩̒ͩ̾͂̿̌͢ͅņ̷̷̛̩͔̘͍̖͖͉̲ͧ͒͌̓̈́̓̍̇̒ͮ̀͐͞ͅä̸̢̭̲̮̬̯̮͉͙͈̮̗̫̼̖̣́ͭͥͯ͗́̒̔̀̐ͩͪ̅̒͑ͯ̅ͥ͋ͩ̈́̀̑̓͟l̤̩̗̿͛́ͥ͋ͮ m͔ͣ̿ȇ͎̟̘̣̒ͩ̈́͞_̩̙̹̼̬͔̯ͥͮ͛͐ͮͭ̕͜ş̢̡̧̝̭͍̤̪̼͕͍̝͙̫͍͑ͪ̑̒̏̔̀́ͬ̾͊͂̅̆͐̐̾͆̈̃̀̍ͪ̉̽̕ͅş̶̶̴̡̭̰̹͈͔̼̦̎̈ͮ͒ͥ̆ͪ̾̀͗ͫ̄͐̕͜͜͞͞ą̴̢̧̢̮̥͚̰͔̠̝̠̹̘̩͇̲̥̩̭̎ͬ̊ͩ̇̽͑̇̐ͫ̔̃ͬ̆ͦ̀̕͟͟͡g̷̺̥̣̊̐͆ḛ̷̸̸̡̢̬̮̩͈̫̹̲̬͆ͨ̎͋͘̕̕͡ͅͅ.̨̨̢͚̺͉̦͂͆ͫ́ͮ̄̔ͭ̈́̓ͨ_̼͖̮̬̽̃͌̃͐F̨̝͈̹̹̩̠̜̘͈̱̦̲̜̥̔̆́̍ͧ͑̔̌ͪ͑̋̉̋ͣ͢͠į̵̢̼̩̦̫͖̟̮͔̓͛ͧͩͫͬͯ͛̽ͥͣ̍͂ͮ͋̈̑ͮ̐ͨ̒͟͡n̰̥͎̺̮͌̄̐͘_̨̫͔̙̮̟̒̒̽̊͆͋̐̿͟d̴̥̻̃ͭͮ̌͟͝__̦͊̉̅͂̓͠͝ t̸̶̢̢̛͈̤͕̲̫̮̳̣̰̺͎́̆̀̄ͬ͊͐̐ͦ͑̓̊̇͑̕͘͘͢͠h̹͈͍ͥ_̢̇̐ȩ̬̯͈͖͍̩̻͈̝̜̤͛̊ͯͦ̆ͨ̈́͊͐̄̑̉̕͞͠ s̷̢̪̤̜͈͍͍͍̮̦̳̎͗ͭͬ̅̅̽͆ͪ͒͐͜h_̸̨̯̞̪ͭ̽̽̅ͮ̕a̵̝̜̤̫͍͗͌ͨp͎̻̳͇e̶̶̯̱̯̓̒͒̓̋͆̍̈͝ͅṣ̵̨̡̨͕̫͈͍̣͔̳̦̪̦̞̭̪̬̮̰͙͊͋̀̔̐ͬ͊͗͐́ͤ̔ͨ̓̾ͪͦͫ̒̂ͅͅ ã̶̧͇̼͕͖̰̯̗̬̹̬̝̹̙̬̏͐̂̓͊͌̀ͮ͑̐̋̀ͤͭͥ͌ͬ́ͭ̕͟͞n̨̰̬̗̻͉̪̫̫̣͇ͬ̃͊̊ͣ̓ͣ̉͋͋̂͛ͣ̓ͫ̇ͯ̒̌̽̏̾̐ͫ̀͞d̸̸̮̗̦͇̥ͬ̑̐ͤͨͮ o̴̫̝̜͑̈́́̌ͮ̈́ͪ̀p̸̨̡͙̝̄̂̽͡e̴̡̎̓̊̔̊̓̽͞n̵̗͖̽̋ t̸̸̴̶̵̢̡͈͖̠͎̦̬̻̘̣̭̙̤͓̀ͣͩ̓͌̒͆͆̃ͭ̐͌̊͟͞ḫe_̢̞̙͙͔͖̍̋͂̅ d̷̲͉͕̼̮̱̟͍̻ͨͧͮ̎̍̃̒ͯ̀̕͟͠͝ò̶̖͓̼͔̮̥̭̝̣̩̝̪̲͍̠̭͒̄̉̓ͦ̍̃̀ͨ̽̈́́̆͋̊ͬ͌ͭ̅͑̋̾͘̚͝͠͞o͋r̷̸̵̢̼͕͔͎͓̬̠̣̺̞͕̭̤̐̿́ͮ̐ͥ̂̋ͦ̐͗ͯ͌̃͋͘͟

T̴̴̷̞͓̥͕͇͈͖̀ͣ́͒͘̚͟͡ͅhi̷̶̴̢̨͙͍͇̹̦̪̣̲̩̮͈̘͖͕̠͖̳ͮ̈͂́͊ͮ̂ͥ́̆̋̾͒̆̉ͦͮͥͪͩ͌͗͛̕̚s̾ i̴̪̟͓͙̠̯̺̗̘͎̺͚̙̥͎͑̎͒̊̓ͬͥ͋̋̉̎͑s̸̶̡̛̛̯͓̥̫̲̣̗̳̘͇̭̞̾̌͛͐̈́ͬ̌̊̏̐ͦ̎ͮ̋ͯ͌ͫ͌̿͋͋͢͟ t̤̺̭͚ͥ̍ͪ̑ͥ̂̚͟h̢̜̳̠̮̰̰̮̩̘̩̤̦͂ͪͤ̓̊͛̈́̒ͬ͟͞͝͞e̗̱͗́ͅͅ_̻̜̳̤̔͆͘͢ f͉̯̼̮̞͓̰̜͕͚̲̪̓̈͒̓ͮͦͧ̅ͤ̌ͣͤͦ͊̕͟͡ĩ̶̯̼̙̘̮̬̥̩̒ͩ̾͂̿̌͢ͅņ̷̷̛̩͔̘͍̖͖͉̲ͧ͒͌̓̈́̓̍̇̒ͮ̀͐͞ͅä̸̢̭̲̮̬̯̮͉͙͈̮̗̫̼̖̣́ͭͥͯ͗́̒̔̀̐ͩͪ̅̒͑ͯ̅ͥ͋ͩ̈́̀̑̓͟l̤̩̗̿͛́ͥ͋ͮ m͔ͣ̿ȇ͎̟̘̣̒ͩ̈́͞_̩̙̹̼̬͔̯ͥͮ͛͐ͮͭ̕͜ş̢̡̧̝̭͍̤̪̼͕͍̝͙̫͍͑ͪ̑̒̏̔̀́ͬ̾͊͂̅̆͐̐̾͆̈̃̀̍ͪ̉̽̕ͅş̶̶̴̡̭̰̹͈͔̼̦̎̈ͮ͒ͥ̆ͪ̾̀͗ͫ̄͐̕͜͜͞͞ą̴̢̧̢̮̥͚̰͔̠̝̠̹̘̩͇̲̥̩̭̎ͬ̊ͩ̇̽͑̇̐ͫ̔̃ͬ̆ͦ̀̕͟͟͡g̷̺̥̣̊̐͆ḛ̷̸̸̡̢̬̮̩͈̫̹̲̬͆ͨ̎͋͘̕̕͡ͅͅ.̨̨̢͚̺͉̦͂͆ͫ́ͮ̄̔ͭ̈́̓ͨ_̼͖̮̬̽̃͌̃͐F̨̝͈̹̹̩̠̜̘͈̱̦̲̜̥̔̆́̍ͧ͑̔̌ͪ͑̋̉̋ͣ͢͠į̵̢̼̩̦̫͖̟̮͔̓͛ͧͩͫͬͯ͛̽ͥͣ̍͂ͮ͋̈̑ͮ̐ͨ̒͟͡n̰̥͎̺̮͌̄̐͘_̨̫͔̙̮̟̒̒̽̊͆͋̐̿͟d̴̥̻̃ͭͮ̌͟͝__̦͊̉̅͂̓͠͝ t̸̶̢̢̛͈̤͕̲̫̮̳̣̰̺͎́̆̀̄ͬ͊͐̐ͦ͑̓̊̇͑̕͘͘͢͠h̹͈͍ͥ_̢̇̐ȩ̬̯͈͖͍̩̻͈̝̜̤͛̊ͯͦ̆ͨ̈́͊͐̄̑̉̕͞͠ s̷̢̪̤̜͈͍͍͍̮̦̳̎͗ͭͬ̅̅̽͆ͪ͒͐͜h_̸̨̯̞̪ͭ̽̽̅ͮ̕a̵̝̜̤̫͍͗͌ͨp͎̻̳͇e̶̶̯̱̯̓̒͒̓̋͆̍̈͝ͅṣ̵̨̡̨͕̫͈͍̣͔̳̦̪̦̞̭̪̬̮̰͙͊͋̀̔̐ͬ͊͗͐́ͤ̔ͨ̓̾ͪͦͫ̒̂ͅͅ ã̶̧͇̼͕͖̰̯̗̬̹̬̝̹̙̬̏͐̂̓͊͌̀ͮ͑̐̋̀ͤͭͥ͌ͬ́ͭ̕͟͞n̨̰̬̗̻͉̪̫̫̣͇ͬ̃͊̊ͣ̓ͣ̉͋͋̂͛ͣ̓ͫ̇ͯ̒̌̽̏̾̐ͫ̀͞d̸̸̮̗̦͇̥ͬ̑̐ͤͨͮ o̴̫̝̜͑̈́́̌ͮ̈́ͪ̀p̸̨̡͙̝̄̂̽͡e̴̡̎̓̊̔̊̓̽͞n̵̗͖̽̋ t̸̸̴̶̵̢̡͈͖̠͎̦̬̻̘̣̭̙̤͓̀ͣͩ̓͌̒͆͆̃ͭ̐͌̊͟͞ḫe_̢̞̙͙͔͖̍̋͂̅ d̷̲͉͕̼̮̱̟͍̻ͨͧͮ̎̍̃̒ͯ̀̕͟͠͝ò̶̖͓̼͔̮̥̭̝̣̩̝̪̲͍̠̭͒̄̉̓ͦ̍̃̀ͨ̽̈́́̆͋̊ͬ͌ͭ̅͑̋̾͘̚͝͠͞o͋r̷̸̵̢̼͕͔͎͓̬̠̣̺̞͕̭̤̐̿́ͮ̐ͥ̂̋ͦ̐͗ͯ͌̃͋͘͟

T̴̴̷̞͓̥͕͇͈͖̀ͣ́͒͘̚͟͡ͅhi̷̶̴̢̨͙͍͇̹̦̪̣̲̩̮͈̘͖͕̠͖̳ͮ̈͂́͊ͮ̂ͥ́̆̋̾͒̆̉ͦͮͥͪͩ͌͗͛̕̚s̾ i̴̪̟͓͙̠̯̺̗̘͎̺͚̙̥͎͑̎͒̊̓ͬͥ͋̋̉̎͑s̸̶̡̛̛̯͓̥̫̲̣̗̳̘͇̭̞̾̌͛͐̈́ͬ̌̊̏̐ͦ̎ͮ̋ͯ͌ͫ͌̿͋͋͢͟ t̤̺̭͚ͥ̍ͪ̑ͥ̂̚͟h̢̜̳̠̮̰̰̮̩̘̩̤̦͂ͪͤ̓̊͛̈́̒ͬ͟͞͝͞e̗̱͗́ͅͅ_̻̜̳̤̔͆͘͢ f͉̯̼̮̞͓̰̜͕͚̲̪̓̈͒̓ͮͦͧ̅ͤ̌ͣͤͦ͊̕͟͡ĩ̶̯̼̙̘̮̬̥̩̒ͩ̾͂̿̌͢ͅņ̷̷̛̩͔̘͍̖͖͉̲ͧ͒͌̓̈́̓̍̇̒ͮ̀͐͞ͅä̸̢̭̲̮̬̯̮͉͙͈̮̗̫̼̖̣́ͭͥͯ͗́̒̔̀̐ͩͪ̅̒͑ͯ̅ͥ͋ͩ̈́̀̑̓͟l̤̩̗̿͛́ͥ͋ͮ m͔ͣ̿ȇ͎̟̘̣̒ͩ̈́͞_̩̙̹̼̬͔̯ͥͮ͛͐ͮͭ̕͜ş̢̡̧̝̭͍̤̪̼͕͍̝͙̫͍͑ͪ̑̒̏̔̀́ͬ̾͊͂̅̆͐̐̾͆̈̃̀̍ͪ̉̽̕ͅş̶̶̴̡̭̰̹͈͔̼̦̎̈ͮ͒ͥ̆ͪ̾̀͗ͫ̄͐̕͜͜͞͞ą̴̢̧̢̮̥͚̰͔̠̝̠̹̘̩͇̲̥̩̭̎ͬ̊ͩ̇̽͑̇̐ͫ̔̃ͬ̆ͦ̀̕͟͟͡g̷̺̥̣̊̐͆ḛ̷̸̸̡̢̬̮̩͈̫̹̲̬͆ͨ̎͋͘̕̕͡ͅͅ.̨̨̢͚̺͉̦͂͆ͫ́ͮ̄̔ͭ̈́̓ͨ_̼͖̮̬̽̃͌̃͐F̨̝͈̹̹̩̠̜̘͈̱̦̲̜̥̔̆́̍ͧ͑̔̌ͪ͑̋̉̋ͣ͢͠į̵̢̼̩̦̫͖̟̮͔̓͛ͧͩͫͬͯ͛̽ͥͣ̍͂ͮ͋̈̑ͮ̐ͨ̒͟͡n̰̥͎̺̮͌̄̐͘_̨̫͔̙̮̟̒̒̽̊͆͋̐̿͟d̴̥̻̃ͭͮ̌͟͝__̦͊̉̅͂̓͠͝ t̸̶̢̢̛͈̤͕̲̫̮̳̣̰̺͎́̆̀̄ͬ͊͐̐ͦ͑̓̊̇͑̕͘͘͢͠h̹͈͍ͥ_̢̇̐ȩ̬̯͈͖͍̩̻͈̝̜̤͛̊ͯͦ̆ͨ̈́͊͐̄̑̉̕͞͠ s̷̢̪̤̜͈͍͍͍̮̦̳̎͗ͭͬ̅̅̽͆ͪ͒͐͜h_̸̨̯̞̪ͭ̽̽̅ͮ̕a̵̝̜̤̫͍͗͌ͨp͎̻̳͇e̶̶̯̱̯̓̒͒̓̋͆̍̈͝ͅṣ̵̨̡̨͕̫͈͍̣͔̳̦̪̦̞̭̪̬̮̰͙͊͋̀̔̐ͬ͊͗͐́ͤ̔ͨ̓̾ͪͦͫ̒̂ͅͅ ã̶̧͇̼͕͖̰̯̗̬̹̬̝̹̙̬̏͐̂̓͊͌̀ͮ͑̐̋̀ͤͭͥ͌ͬ́ͭ̕͟͞n̨̰̬̗̻͉̪̫̫̣͇ͬ̃͊̊ͣ̓ͣ̉͋͋̂͛ͣ̓ͫ̇ͯ̒̌̽̏̾̐ͫ̀͞d̸̸̮̗̦͇̥ͬ̑̐ͤͨͮ o̴̫̝̜͑̈́́̌ͮ̈́ͪ̀p̸̨̡͙̝̄̂̽͡e̴̡̎̓̊̔̊̓̽͞n̵̗͖̽̋ t̸̸̴̶̵̢̡͈͖̠͎̦̬̻̘̣̭̙̤͓̀ͣͩ̓͌̒͆͆̃ͭ̐͌̊͟͞ḫe_̢̞̙͙͔͖̍̋͂̅ d̷̲͉͕̼̮̱̟͍̻ͨͧͮ̎̍̃̒ͯ̀̕͟͠͝ò̶̖͓̼͔̮̥̭̝̣̩̝̪̲͍̠̭͒̄̉̓ͦ̍̃̀ͨ̽̈́́̆͋̊ͬ͌ͭ̅͑̋̾͘̚͝͠͞o͋r̷̸̵̢̼͕͔͎͓̬̠̣̺̞͕̭̤̐̿́ͮ̐ͥ̂̋ͦ̐͗ͯ͌̃͋͘͟

T̴̴̷̞͓̥͕͇͈͖̀ͣ́͒͘̚͟͡ͅhi̷̶̴̢̨͙͍͇̹̦̪̣̲̩̮͈̘͖͕̠͖̳ͮ̈͂́͊ͮ̂ͥ́̆̋̾͒̆̉ͦͮͥͪͩ͌͗͛̕̚s̾ i̴̪̟͓͙̠̯̺̗̘͎̺͚̙̥͎͑̎͒̊̓ͬͥ͋̋̉̎͑s̸̶̡̛̛̯͓̥̫̲̣̗̳̘͇̭̞̾̌͛͐̈́ͬ̌̊̏̐ͦ̎ͮ̋ͯ͌ͫ͌̿͋͋͢͟ t̤̺̭͚ͥ̍ͪ̑ͥ̂̚͟h̢̜̳̠̮̰̰̮̩̘̩̤̦͂ͪͤ̓̊͛̈́̒ͬ͟͞͝͞e̗̱͗́ͅͅ_̻̜̳̤̔͆͘͢ f͉̯̼̮̞͓̰̜͕͚̲̪̓̈͒̓ͮͦͧ̅ͤ̌ͣͤͦ͊̕͟͡ĩ̶̯̼̙̘̮̬̥̩̒ͩ̾͂̿̌͢ͅņ̷̷̛̩͔̘͍̖͖͉̲ͧ͒͌̓̈́̓̍̇̒ͮ̀͐͞ͅä̸̢̭̲̮̬̯̮͉͙͈̮̗̫̼̖̣́ͭͥͯ͗́̒̔̀̐ͩͪ̅̒͑ͯ̅ͥ͋ͩ̈́̀̑̓͟l̤̩̗̿͛́ͥ͋ͮ m͔ͣ̿ȇ͎̟̘̣̒ͩ̈́͞_̩̙̹̼̬͔̯ͥͮ͛͐ͮͭ̕͜ş̢̡̧̝̭͍̤̪̼͕͍̝͙̫͍͑ͪ̑̒̏̔̀́ͬ̾͊͂̅̆͐̐̾͆̈̃̀̍ͪ̉̽̕ͅş̶̶̴̡̭̰̹͈͔̼̦̎̈ͮ͒ͥ̆ͪ̾̀͗ͫ̄͐̕͜͜͞͞ą̴̢̧̢̮̥͚̰͔̠̝̠̹̘̩͇̲̥̩̭̎ͬ̊ͩ̇̽͑̇̐ͫ̔̃ͬ̆ͦ̀̕͟͟͡g̷̺̥̣̊̐͆ḛ̷̸̸̡̢̬̮̩͈̫̹̲̬͆ͨ̎͋͘̕̕͡ͅͅ.̨̨̢͚̺͉̦͂͆ͫ́ͮ̄̔ͭ̈́̓ͨ_̼͖̮̬̽̃͌̃͐F̨̝͈̹̹̩̠̜̘͈̱̦̲̜̥̔̆́̍ͧ͑̔̌ͪ͑̋̉̋ͣ͢͠į̵̢̼̩̦̫͖̟̮͔̓͛ͧͩͫͬͯ͛̽ͥͣ̍͂ͮ͋̈̑ͮ̐ͨ̒͟͡n̰̥͎̺̮͌̄̐͘_̨̫͔̙̮̟̒̒̽̊͆͋̐̿͟d̴̥̻̃ͭͮ̌͟͝__̦͊̉̅͂̓͠͝ t̸̶̢̢̛͈̤͕̲̫̮̳̣̰̺͎́̆̀̄ͬ͊͐̐ͦ͑̓̊̇͑̕͘͘͢͠h̹͈͍ͥ_̢̇̐ȩ̬̯͈͖͍̩̻͈̝̜̤͛̊ͯͦ̆ͨ̈́͊͐̄̑̉̕͞͠ s̷̢̪̤̜͈͍͍͍̮̦̳̎͗ͭͬ̅̅̽͆ͪ͒͐͜h_̸̨̯̞̪ͭ̽̽̅ͮ̕a̵̝̜̤̫͍͗͌ͨp͎̻̳͇e̶̶̯̱̯̓̒͒̓̋͆̍̈͝ͅṣ̵̨̡̨͕̫͈͍̣͔̳̦̪̦̞̭̪̬̮̰͙͊͋̀̔̐ͬ͊͗͐́ͤ̔ͨ̓̾ͪͦͫ̒̂ͅͅ ã̶̧͇̼͕͖̰̯̗̬̹̬̝̹̙̬̏͐̂̓͊͌̀ͮ͑̐̋̀ͤͭͥ͌ͬ́ͭ̕͟͞n̨̰̬̗̻͉̪̫̫̣͇ͬ̃͊̊ͣ̓ͣ̉͋͋̂͛ͣ̓ͫ̇ͯ̒̌̽̏̾̐ͫ̀͞d̸̸̮̗̦͇̥ͬ̑̐ͤͨͮ o̴̫̝̜͑̈́́̌ͮ̈́ͪ̀p̸̨̡͙̝̄̂̽͡e̴̡̎̓̊̔̊̓̽͞n̵̗͖̽̋ t̸̸̴̶̵̢̡͈͖̠͎̦̬̻̘̣̭̙̤͓̀ͣͩ̓͌̒͆͆̃ͭ̐͌̊͟͞ḫe_̢̞̙͙͔͖̍̋͂̅ d̷̲͉͕̼̮̱̟͍̻ͨͧͮ̎̍̃̒ͯ̀̕͟͠͝ò̶̖͓̼͔̮̥̭̝̣̩̝̪̲͍̠̭͒̄̉̓ͦ̍̃̀ͨ̽̈́́̆͋̊ͬ͌ͭ̅͑̋̾͘̚͝͠͞o͋r̷̸̵̢̼͕͔͎͓̬̠̣̺̞͕̭̤̐̿́ͮ̐ͥ̂̋ͦ̐͗ͯ͌̃͋͘͟

Controls And Strategy Guide

• Primary Controls: Use your Arrow Keys or WASD for directional movement, and Mouse Left Click or Screen Tap to interact.
• Strategic Pacing: Observe obstacle timings and enemy movement cycles before making decisive maneuvers.
• Continuous Progression: Take advantage of checkpoints, upgrade paths, and skill masteries to increase your high score.

To Open In-Depth Review And Gameplay Analysis

Whether you are enjoying a quick gaming break at school, work, or relaxing at home, To Open offers an intuitive learning curve paired with deep replayability. The game runs smoothly across Chromebooks, Windows PCs, Mac, and mobile devices at 60 FPS.

Comparison: To Open Vs Classic Browser Games

Pros And Cons

• Pros: Instant loading, high replay value, engaging progression, family-friendly theme.
• Cons: Requires steady focus in higher difficulty levels.