Play anywhere
Sumo Arena works fully offline, with no account and nothing to sign in to. Play it on a plane or on the bus.
Our first game
Sumo Arena
Fast arcade sumo: shove your rivals off the floor. Last one standing wins. Pick Chad, Bloke or Shrew, plus two abilities.
- Duel
- Free for all
- Free for all 16
- Teams
- World Tournament
Free on the App Store for iPhone.
How we make games
A small studio with simple promises
We would rather make one game you enjoy than ten that nag you. Here is what that means for Sumo Arena.
No ads, no data
Sumo Arena has no ads and no in-app purchases, and it collects no data. Your settings and progress are saved on your iPhone and are never sent to us. Read the privacy policy.
Made by a real person
TumbleWake is a one-person studio making games in Ontario, Canada. When you write to support, you are writing to the person who made the game.
About TumbleWake Games
Tumblewake Games Inc. is an independent video game studio, incorporated in Ontario, Canada in September 2026.
We make bright, physical, pick-up-and-play arcade games for iPhone. Sumo Arena is the first.
- Company
- Tumblewake Games Inc.
- Founded
- 2026
- Based in
- Ontario, Canada
- Platforms
- iPhone
- Contact
- support@tumblewake.com
Questions, bug reports, or just saying hi?
Write to support@tumblewake.com. Players, press and everyone else are welcome.