There are so many quirky game festivals. Previously, there was an ‘Airplane and Train Game Festival’ specifically promoting airplane and train games. This time, Steam has introduced a new BulletHeaven Game Festival, featuring games similar to Vampire Survivors. Many survivor-like games are participating in the event, and new games like Pest Apocalypse and Darkchaser are being launched.
I’d recommend Brotato. It’s the same game style, but with a simplistic map and more complex upgrade system. Also it’s only five bucks