If you don't mind a grind the game is probably fun. To me it feels too much like the achieveable progress in a single run depends too much on the amount of upgrades purchased instead of how skillfull you play. And that is a total fun killer for me in arcade games.

If you don't mind a grind the game is probably fun. To me it feels too much like the achieveable progress in a single run depends too much on the amount of upgrades purchased instead of how skillfull you play. And that is a total fun killer for me in arcade games.