- Save an orphaned baby hippo while documenting 16 million wildlife footprints
- Success means preserving 800,000 square feet of habitat and planting 25,000 trees
- Earn the exclusive Curious Onlooker pangolin reward by completing the challenge
June's Journey returns with an innovative approach to creating real environmental change through its signature hidden object gameplay. From June 4-17, players can participate in the Nature Trails Challenge as part of the 2025 Green Game Jam. This limited-time event transports players to East Africa for a narrative-driven mission to rescue a vulnerable hippo calf.
The community challenge is both ambitious and simple: collectively discover 16 million animal footprints during the event window. Achieving this goal will trigger Wooga's donation toward habitat conservation and forest restoration projects, safeguarding 800,000 square feet of wilderness while establishing 25,000 new trees.
All participating players will receive the limited-edition Curious Onlooker decoration - a pangolin designed to reflect this year's Green Game Jam theme: "Nurture Yourself with Nature."
As players explore animal tracks and uncover secrets, they'll unlock themed rewards and seasonal island decorations. Early participants can acquire the Hippo Family decor while enjoying new vibrant scenery.

The Fairground Fortune wheel offers a chance to win the Gentle Giraffes decoration, while Club Mysteries introduces the Wild Dog Pack and an exclusive animal habitat map. On June 16-17, the Trail of Trees special event will provide nature-inspired decorations to enhance your island's ecosystem.
For similar experiences, explore our recommendations for the top hidden object games available on Android!
Players can also participate in Green Game Jam's #AllInForNature initiative by leaving environmental messages. At 100,000 submissions, these declarations will be presented to global leaders as evidence of the gaming community's environmental commitment.
Marking Wooga's fifth Green Game Jam participation, this event demonstrates how June's Journey transforms casual gameplay into impactful conservation action, one discovery at a time.