AI-friendly board game rules summaries — use with Claude, ChatGPT, or any AI assistant
Globbo! is a two-player asymmetric tactical wargame published by Steve Jackson Games in 1983. One player controls Globbo, a large expanding alien creature, while the other controls the Little Angels – small creatures that can multiply and recombine. The game is played on a hex grid representing an alien playpen. Globbo attacks with its expanding body parts (Head, Blue Zaps, and Red Slaps) while the Little Angels use swarming tactics with Biters, Blips, and Yeasts. The Globbo player aims to eliminate all Little Angels; the Little Angels player aims to destroy enough of Globbo’s body to win.
Players alternate turns. On each turn, the active player moves and attacks with their units.
| Unit | Range | Special |
|---|---|---|
| Head | 15 hexes (straight line only) | Main ranged attack; most powerful |
| Blue Zap | 3 hexes | Must be adjacent to Head or another Blue Zap |
| Red Slap | Adjacent hexes only | Must be adjacent to a Blue Zap |
| Unit | Ability |
|---|---|
| Biter | Attacks Globbo parts; explodes when hit, creating Blips and Yeasts |
| Blip | Cannot attack directly; combines with Yeasts to form Biters |
| Yeast | Cannot attack directly; combines with Blips to form Biters |
Globbo wins: Eliminate all Little Angels (all Biters, Blips, and Yeasts destroyed with none able to recombine).
Little Angels win: Reduce Globbo to a state where it cannot effectively attack (destroy enough body parts, especially the Head or all Blue Zaps).
Globbo’s body must remain connected. If a Blue Zap in the middle of a chain is destroyed, all parts beyond it that are no longer connected to the Head are also destroyed.
When Globbo destroys a Biter, it splits into constituent Blips and Yeasts placed in adjacent hexes. This means destroying Biters can paradoxically increase the number of Little Angel units on the board.
A Blip and a Yeast in adjacent hexes can be combined on the Little Angels’ turn to form a new Biter. This is the primary reproduction mechanic.
The Head is Globbo’s most important piece. Smart Globbo play involves keeping the Head surrounded and protected by Blue Zaps and Red Slaps.
The two sides play very differently. Globbo is powerful but must maintain its chain structure; Little Angels are individually weak but multiply and swarm.
Globbo’s Units: Head (15-hex range, straight line) -> Blue Zaps (3-hex range, chain from Head) -> Red Slaps (adjacent, chain from Zaps)
Little Angels’ Cycle: Biters attack -> Destroyed Biters explode into Blips + Yeasts -> Blips + Yeasts recombine into new Biters
Victory:
Key Numbers: | Item | Value | |——|——-| | Players | 2 | | Head range | 15 hexes (straight line) | | Blue Zap range | 3 hexes | | Red Slap range | Adjacent only |