This is the most common circle in osu!

osu! Mapping Theory | YT Size (Song length)

Super high star difficulty just doesn't work in osu!

osu! | To kill a pp system (ppv2 Part 2)

osu! | What's up with pp maps? (ppv2 Part 1)

osu! Mapping Theory | Weeb game (Song choice)

osu! Storyboard | Zetsubou no Fuchi

osu! Storyboard | senya - Shounen yo, Tokkou no Sakigake to Nare

osu! Mapping Theory | Bass drop (Tension)

osu! Mapping Theory | I'm a scrub (Pressure)

osu! Mapping Theory | Giving players RSI (Strain)

osu! Mapping Theory | I hate jump training (Angle Emphasis)

0 BPM does weird things to osu!

osu! Rambling | Why I make these videos

osu! Mapping Theory | Multitasking (Flow and Aesthetics)

osu! Rambling | Storyboards

osu! Mapping Theory | Elephant in the room (Defining Flow)

osu! Mapping Theory | Chaos theory (Aesthetics by Complexity)

osu! Mapping Theory | Blanket, blanket, blanket... (Aesthetics by Symmetry)

osu! Mapping Theory | Notch heaven (Slider Mechanics)

osu! Storyboard | Shoujo Fractal - Hatenaki Kaze no Kiseki sae

osu! Mapping Theory | Four dimensions (Stream Flow)

osu! Mapping Theory | Delicious sliders (Slider Flow)

osu! Mapping Theory | To click or not to click (Active and Passive Mapping)

osu! Mapping Theory | Why triangles work again (Angular Momentum and Circular Flow)

Motivation, Mapping, and Modding

osu! Mapping Theory | Clearing inconsistencies (Linear Momentum 2)

osu! Mapping Theory | Charles's physical response (Linear Momentum)

osu! Storyboard | senya - Shissou Suru Kanashimi no Naka de