Welcome to my blog and here's a step by step walkthrough for 100 Gates level 26 that I hope can be of help. This solution is taught to me by a friend that he said he got from some apps related forums.
Level 26 walkthrough, written and video below:
1. Tap the symbols/signs in this exact order: 1st, 5th, 1st, 1st, 5th.
2. Wait for the signs to completely disappear then press the door.
Congratulations! You have now passed the 26th gate! So that's all folks for
100 Gates level 26 walkthrough and I will try to cover other levels as well if I don't get lazy.