Hi, I’m Artem. I develop mobile games and browser prototypes. Published portfolio: https://apps.apple.com/us/developer/artem-baygot/id1844199421 . For EUR120, I offer one agreed puzzle or arcade mechanic, up to ten short levels, simple CSS visuals or your licensed assets, keyboard and on-screen touch controls, restart, editable source, run instructions and one focused revision. Delivery target: one week after an approved brief and required assets. We agree scope, acceptance criteria, payment terms and the exact date before work begins. Try my self-initiated Brakepoint example: https://page-clarity-review.aglowcorgi8.chatgpt.site/brakepoint/ . The three-level assessment demo shows sliding movement, a single-step brake, undo, hints and saved progress; the full prototype has ten levels. I use AI-assisted development and document included materials. Multiplayer, backend services and store submission need separate scope. Reply with your mechanic, target device, deadline and deliverables, or email study.baygot@gmail.com.