Spinvex

A minimalist action game about spinning, surviving, and maybe making peace.

You are a shape. The boss is a bigger shape. It will try to kill you. Your only edge: spin.

How to Play

- Movement — WASD

- Spin — A / D

- Reverse & boost — K

- Bullet time dash — Hold H (aim, then release to launch)

- Place walls — Click to place vertices, C to confirm (must be convex), Q to cancel

- Cycle wall type — N / P

- Zoom — U / I

- Rotate camera — Left / Right arrows

Wall Types

- White — Solid wall

- Red — Damages anything that touches it

- Purple — Speed boost

- Yellow — Bounce

- Blue — Teleporter (place two to link them)

Tips

- Spinning clockwise fast heals you and fires particles that damage enemies.

- Spinning anti-clockwise doesn't heal but deals more damage.

- Explore the map and find the boss (duh?)

- The boss winds up before lunging — watch the red warning indicator

- At half health, the boss gets faster and more aggressive

- There is a "secret" ending

About

Made for the Very Serious Juniper Dev Game Jam using C++ and SDL3. No engine. One file.