Sputnika

Sputnika is a free physics-merge puzzle — no install, no sign-up. A space version of watermelon-merge: drag to aim, watch the curved trajectory preview and shoot planets at the central black hole — gravity holds them in a stack, two matching planets merge into a bigger one, all the way up to the Sun! Wait for each planet to settle before the next shot; too messy a pile and it's over. Adapted from the open-source Game Off 2023 entry Sputnika, made on the AI game platform Gamentic.

Source gamentic.net · 2026-11-09