
67 levels; two controllable worm halves; portals, crates and changing platforms; saws stopped by a worm half; free undo; three-star challenges; optional rewarded hint arrows; touch and keyboard; English and Russian; saved progress.
Arrow keys / WASD: move. On mobile, swipe or tap the arrows. Q or 1 / 2: select a worm; you can also tap it. Z: undo. R: restart. H: video hint. Esc: menu. Collect all apples, meet button/crate goals and guide either worm into the purple exit. Only crates travel through the paired portals.