Avalanche! and Hang Up! © 1982 Walters, S.L.
2-4 players drop blocks through a system of levers. Depending on the positions of the levers, the blocks will either get stuck or fall to the bottom. Each player begins with a limited supply of blocks. A player loses a block by dropping it during a turn, and gains any blocks that fall to the bottom. The first player to run out of blocks wins.