Build 'n Bump
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About Build 'n Bump
Build 'n Bump is a multiplayer arena game for up to six players. Before each round, you build a custom battlefield, then stomp on opponents' heads to score points, avoid traps and knock other players around.
Build the arena
Shape the arena with five block types: standard, spring, platform, spike and dissolving. In Level Master Mode, one player edits the map in real time while the others battle. You can save unlimited levels, and Practice Mode lets you aim at stationary targets.
Multiplayer
Play locally with two to six players, using up to four controllers and two keyboards. Online play connects two computers through direct IP; it requires familiarity with port forwarding and has no dedicated servers or public lobbies. Steam Remote Play Together is another way to play online.
Customize your character
Choose custom hats by placing your own images in the game's "hats" folder.
Frequently asked questions
The best price for Build 'n Bump is $4.99 at Steam. 2 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Build 'n Bump stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Build 'n Bump are: Windows 7, 2 GB RAM, 217 MB storage. It also runs on macOS. The recommended specs are in the System requirements section.
Yes. Build 'n Bump is multiplayer only. It supports split-screen PvP and LAN play.
Yes. Build 'n Bump is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











