I made a build/picked a stage to knock the "kill 100,000 enemies in one run as Sigma" achievement out of the park, but I knocked it so far out of the park that not long afterwards the game mostly stopped counting kills or awarding experience as it doesn't quite know what to do with a continuous stream of 1201 overlapping clocks while my stats literally visibly spiral infinitely
vampire survivor results screen with extraordinarily unreasonable number of items and gold earned
somewhere under what appears to be a random sea of pixels and a spiral of small numbers, there is a game called Vampire Survivors
