You’ve honed your artistic eye to pick out the right colour scheme and furniture for every space you come across in Mergedom. But now you’re stuck on a level, unable to advance.

Neither power-ups nor boosters will help if you don’t know how to put together a particular tool, so here are our tips on how to fill that next order and keep your design streak going.

Coin tree
How to get it: Merge the empty cookie jars until you get four jars in a crate, then put two of these crates together. This will give you the base material for a coin tree – which will shower you with gold coins in turn.

Quick tip: You can’t get empty cookie jars without first baking some cookies. Tap the kitchen cabinet to find your mixers, upgrade them to level four, then tap on them to get bowls of dough. Keep merging until you get a jar of cookies, then tap it to get the sweet treats out.

Sandwich
How to get it: Whoever says making a sandwich is easy has obviously never tried to do it in Mergedom – mostly because you’ll need to build your own toaster! Put together all the different components, then link up two completed toasters to get bread slices and assemble your sandwich.

Quick tip: If you don't have a toaster yet, try the toolbox. You’ll find all the parts you need in there.

Tree
How to get it: Which came first – the acorn or the tree? Two acorns make a seedling. Gather enough seedlings and you’ll get an acorn-bearing tree. The cycle never ends!

Quick tip: Decorate your current room to fill up your EXP bar and reach the next level. Each new level will give you a treasure chest. Crack it open to collect the acorns you need for your first tree.

Battery
How to get it: Where do batteries come from? The answer is: plasma balls. Tap the toy box until a little pink disc comes out, then stack them to charge up your plasma ball. Once it reaches level five, it will even spit out energy periodically.

Quick tip: Level up your toy box with parts found in treasure chests or head to the Shop to buy what you need.

Merge stone
How to get it: Merge stones can be combined with any item as its equal once you max them out to level six. And you can get shards of them from safe boxes and treasure chests.

Quick tip: Visit the Shop to get your daily safe box for free. A level one safe box holds 12 items altogether. To get the most out of it, release 11 of the items and put the box aside. Repeat the process with new boxes and merge them afterwards for an upgrade and even more items.