As you can see from my image, we were both playing a Life gain deck. My opponent was able to create new tokens based upon the life that he gained at the end of his turn. At some point, he was generating massive amounts of creature tokens, and the game started to run slower. We were both gaining life for his creatures entering and my creatures were getting counter placed on them. At some point it required that I used all of my timeouts and I stopped getting those counters and instead of just gained the life. That means I was missing triggers that I had no choice over. My phone and also got into a situation but then after he generated his 200th creature I Think the game crashed.