Tumblekeep

Tumblekeep is a slingshot physics puzzle. The grumbles, round and very grumpy little creatures, have built keeps of wooden planks, stone blocks and glass panes across three lands. Pull back the sling, follow the dotted line and let go: every plank, block and grumble is a real physics body, so towers sway, topple and crush whatever is underneath.

• 24 keeps in three worlds: Meadow, Dusk Marsh and Frostfell
• Four kinds of shot: stones, heavy boulders that smash stone, gold stones that split into three in mid-air, and bombs you set off with a tap
• Real physics: damage comes from how hard things hit; falling beams crush, glass shatters, stone takes a beating
• Stars and scores: fewer stones means more stars, and every spare stone is worth 1 000 points
• Play your way: mouse, touch, keyboard or controller; English and Bulgarian
• Native builds for Windows (64-bit), Linux (64-bit) and Android; progress and settings are saved; no ads, no tracking, no internet needed.

Code and text written with AI assistance; checked by PN Scripts with automated tests. Every shape is drawn and every sound synthesised by code; there are no AI-generated image or audio files. Made by PN Scripts.