What it is
APU is a mountain-climbing adventure by asalinasmark, played in the browser. In a voxel-style Andes, you climb upward through bitter cold, strong wind and sheer cliffs to reach the summit. It opens with a story set in the Andes and has three save slots for separate playthroughs. According to the AI game catalog GamesByAI, most of the game was made with AI; the listing comes from the Vibe Jam 2026 submission form and names Codex as the tool.
Who it's for: Players who like climbing, survival themes and voxel art.
Before you start: The page opens without a login or payment prompt; the author doesn't say whether the full game is free. The catalog marks it as mobile-ready, though we didn't try it on a phone. Menus are in English and there's no age rating. It's single-player, and it isn't stated whether scores are uploaded. We didn't play through the later story.
Based on the game page and the public listing in the AI game catalog GamesByAI. Not tested by AI Inspiration World.