Worldwide Combos
| Worldwide Combos | |
|---|---|
 | |
| Developer(s) | Noël Nadal |
| Platform(s) | Web (Native) |
| Release | July 6, 2017 |
| Latest release | 4.2.1 / December 21, 2020 |
| Gameplay info | |
| Next pieces | 5 |
| Playfield size | 10 × 20 |
| Hold piece | Yes |
| Hard drop | Yes |
| Rotation system | SRS |
  | |
Worldwide Combos is a free-to-play online multiplayer fan game developed by Noël Nadal.
Gameplay
Worldwide Combos features several various multiplayer and single-player modes, using several unique (yet often close enough to the Tetris Guideline) gameplay rules, referred to as "rulesets".
Modes
Multiplayer
- Worldwide Arena — Standard online 1-on-1 multiplayer with rating-based matchmaking. There are six official rulesets, each of them being available in its "No Limit" (a.k.a. full speed) and "Tuning Limit" (locked speed tunings and line clear delay) variants.
- Custom Games — User-created rooms for friends' versus play.
- Tournaments — Specially-held competitions for online multiplayer.
Single-player
- Sprint — 40-lines time attack mode.
- Survivor — Survive as long as possible before topping out. Available in Holes and Bombs.
- Gravity - Clear as many lines as possible while the gravity increases.
- Warm-Up — Endless practice mode.