Gamma EmeraldChange Move screen is the official UI where TMs are taught instead of the bag. This glossary keeps seven first-party terms: Early Access, showcase demo, Gamma Engine, Change Move screen, LEAD/Ace Pokémon, P2P trading and Automatic HM. Definitions follow store and devlog wording on the itch.io Early Access page. There are no invented mechanics in this list. Change Move screen is the H1 because it is the TM term players look up from the official still. The other six terms sit in the table.
| Term | Official meaning |
|---|---|
| Early Access | The current finished first third of Hoenn, not the full game and not the 2025 island demo. |
| Showcase demo | The 2025 non-canon island build that remains hosted but unsupported. |
| Gamma Engine | Developer name for the rebuilt engine used after the showcase demo. |
| Change Move screen | The official UI where TMs are taught instead of the bag. |
| LEAD/Ace Pokémon | The party member that can follow the player outside its ball. |
| P2P trading | Direct peer-to-peer trades shipped in Early Access. |
| Automatic HM | Field HM actions that fire from interaction once the HM is obtained. |
Why these seven terms
Each term appears in first-party copy. Early Access and showcase demo are the version split. Gamma Engine is the developer name used after the island demo. Change Move screen is the TM UI and the H1 for this route. LEAD/Ace Pokémon is the follower. P2P trading is the shipped trade layer. Automatic HM is the field interaction that prints the rock-smash dialogue. Official copy also uses Stone Badge, Knuckle Badge and Dynamo badge; those stay on the path page as progress gates, not as glossary inventions. Do not add Mega, DexNav or mystery gift here.
Early Access versus showcase demo stops the wrong download. Gamma Engine names the rebuild after the island demo. Change Move screen stops bag-TM confusion. LEAD/Ace names the follower. P2P names the shipped trades. Automatic HM names the rock dialogue. Stone, Knuckle and Dynamo stay on the path page so this glossary does not become a badge list. No Mega, DexNav or mystery-gift rows.
How to use the glossary in play
If you opened this page from a Change Move screenshot, teach TMs there, then return to battle under the gen 6 split. If you searched LEAD/Ace, put the follower first in the party. If you searched Automatic HM, obtain the HM and confirm on the field object. If you searched Early Access, you want itch 1.1.9 or Game Jolt 0.3.0, not Version 106. If you searched showcase demo, you are on the unsupported island. P2P trading is for shiny hunting after you launch the Windows remake, not a mobile APK feature.
Searchers who land here from Change Move screen should open Battle rules next. LEAD/Ace belongs with Field systems. Automatic HM belongs with the path gallery rock still. Early Access belongs with Get playing. Showcase demo belongs with Versions. P2P belongs with Trainer tools. Keep those seven doors; do not add a codes door.
terms captured from official EA and demo-page copy.