Showing 81–100 of 1,000 ranked alternatives.
Naturedigger LLC
Identify monarchs and report sightings
Identify butterflies across all life stages and distinguish from look-alikes. Learn about milkweed species and their role in development. Report sightings to contribute to scientific research.
Unknown Worlds Entertainment, Inc.
Explore underwater worlds and craft gear
Explore an open-world underwater environment with diverse biomes like coral reefs and volcanoes. Craft tools and equipment, pilot submarines, and survive by managing resources and avoiding hostile wildlife.
Dmitry Tarabushchenkov
Dive, eat, , evolve
Play as a goldfish in an underwater world. Eat smaller to and evolve. Navigate coral reefs and deep ocean levels. Unlock new species by feeding. Compete in feeding frenzies. Customize appearance with collected items.
MastrAPI Ltd
Prepare for citizenship exam with study plan
Prepare for the U.S. citizenship exam by creating a personalized study plan. Practice answering questions in the 100-question or 128-question format. Take mock tests to track progress and identify areas needing improvement.
Learny Land S.L.
Explore marine life and learn facts
Explore marine life with interactive animal profiles. Learn about habitats, behaviors, and reproduction. Discover ocean pollution impacts and solutions. Answer questions to deepen understanding. Share findings with others.
BUILDING-BLOCKS NETWORK TECHNOLOGY CO.,LIMITED
Run businesses in ancient China
Manage in-game currency and store resources. Build and upgrade shops within a vibrant cityscape. Expand your business empire by investing in properties and managing trade routes. Complete quests to unlock new areas and improve skills.
T3Pixel LTD
Explore, study, and understand the
Access the full text of the 1789 States . Search for specific articles or amendments. Highlight and annotate text. Bookmark sections for later review. Share excerpts via email or social media. Sync notes across devices.
Edunorth L.L.C.
Study questions and track progress
Study for the USCIS Civics with features including sequential and random question modes, flashcards in both formats, state location questions, and practice tests. Track progress and review answers for each question.
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