Frontier Crossroads
Build a town on the Platte River, 1846–1890, and decide real history events from many viewpoints.
Free preview: 1846–1854 (stops when the calendar reaches 1855).
Interactive lessons
Nine lessons for middle school social studies. Each preview runs for 5 minutes; a class code unlocks the full lesson.
Checks & Balances Tower
A physics stacking game: drop each constitutional power on the branch that holds it, then use real checks (vetoes, judicial review, impeachment) to keep the tower standing.
Free preview: Chapter 1, 3 levels.
Corps of Discovery
An action-strategy campaign along the Lewis and Clark route: pole the Missouri, stalk bison downwind, trade at Fort Mandan and more.
Free preview: Stages 1–4, through the Fort Mandan winter.
Revolution Rumble
Play as John Adams in summer 1776: win colonies in card clashes, defend Bunker Hill, print Common Sense and win the July 2 vote.
Free preview: June 10–17, 1776, through Bunker Hill.
Self-Evident
Set the type for the Declaration of Independence's most famous lines in a 1776 print shop, from key phrases to writing them from memory.
Free preview: Levels I–II.
History Mystery
24 portraits, one secret person. Ask yes/no questions to identify who it is, from the American Revolution or the Civil War era.
Free preview: American Revolution, solo, easy.
Atlas Quest
A map challenge for finding countries: the whole world, a continent or a smaller region, in Play, Learn and Memory modes.
Free preview: South America (12 countries), Play mode.
Mystery Country
A country is hiding on a spinnable 3D globe. Each wrong guess shows how close you are and unlocks a new clue.
Free preview: single player, 3 countries.
Branches Showdown
Sort powers, people and duties into the Legislative, Executive and Judicial branches in a fast card showdown.
Free preview: 7 situations, solo, 1 bonus round.