Shütshimi is a randomized shoot'em up about a muscle-bound fish with memory problems defending the seven seas. Defeat or navigate through waves of enemies, collecting new upgrades every 10 seconds that change up the gameplay as you battle your way through each of the game's bosses.
An issue was discovered where Boss Rush leaderboard times were not being updated correctly that has since been corrected.
Some users have also reported strange behavior (eg input locking) when killing a boss and getting a game over at the exact same time. We're looking into the issue and should have a fix up in the near future.